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File expat.changes of Package expat (Revision 665f0780da92920efc98e8a29438fd0d)

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-------------------------------------------------------------------
Mon Jan 31 06:13:13 UTC 2022 - David Anes <david.anes@suse.com>

- update to 2.4.4 (bsc#1195217, bsc#1195054):
  * Security fixes:
    - CVE-2022-23852 -- Fix signed integer overflow
      (undefined behavior) in function XML_GetBuffer
      that is also called by function XML_Parse internally)
      for when XML_CONTEXT_BYTES is defined to >0 (which is both
      common and default).
      Impact is denial of service or more.
    - CVE-2022-23990 -- Fix unsigned integer overflow in function
      doProlog triggered by large content in element type
      declarations when there is an element declaration handler
      present (from a prior call to XML_SetElementDeclHandler).
      Impact is denial of service or more.
  * Bug fixes:
    - xmlwf: Fix a memory leak on output file opening error
  * Other changes:
    - Version info bumped from 9:3:8 to 9:4:8;
      see https://verbump.de/ for what these numbers do
  * Drop unused file valid-xhtml10.png

-------------------------------------------------------------------
Mon Jan 17 09:14:10 UTC 2022 - Dirk Müller <dmueller@suse.com>

- update to 2.4.3 (bsc#1194251, bsc#1194362, bsc#1194474, 
     bsc#1194476, bsc#1194477, bsc#1194478, bsc#1194479, bsc#1194480):
  * CVE-2021-45960 -- Fix issues with left shifts by >=29 places
    resulting in
       a) realloc acting as free
       b) realloc allocating too few bytes
       c) undefined behavior
    depending on architecture and precise value
    for XML documents with >=2^27+1 prefixed attributes
    on a single XML tag a la
    "<r xmlns:a='[..]' a:a123='[..]' [..] />"
    where XML_ParserCreateNS is used to create the parser
    (which needs argument "-n" when running xmlwf).
    Impact is denial of service, or more.
  * CVE-2021-46143 (ZDI-CAN-16157) -- Fix integer overflow
    on variable m_groupSize in function doProlog leading
    to realloc acting as free.
    Impact is denial of service or more.
  * CVE-2022-22822 to CVE-2022-22827 -- Prevent integer overflows
    near memory allocation at multiple places.  Mitre assigned
    a dedicated CVE for each involved internal C function:
    - CVE-2022-22822 for function addBinding
    - CVE-2022-22823 for function build_model
    - CVE-2022-22824 for function defineAttribute
    - CVE-2022-22825 for function lookup
    - CVE-2022-22826 for function nextScaffoldPart
    - CVE-2022-22827 for function storeAtts
    Impact is denial of service or more.

-------------------------------------------------------------------
Mon Dec 27 16:02:14 UTC 2021 - Dirk Müller <dmueller@suse.com>

- update to 2.4.2:
  * Link againgst libm for function "isnan"
  * Include expat_config.h as early as possible
  * Autotools: Include files with release archives:
    - buildconf.sh
    - fuzz/*.c
  * Autotools: Sync CMake templates
  * docs: Document that function XML_GetBuffer may return NULL
    when asking for a buffer of 0 (zero) bytes size
  * docs: Fix return value docs for both
    XML_SetBillionLaughsAttackProtection* functions
  * Version info bumped from 9:1:8 to 9:2:8

-------------------------------------------------------------------
Mon May 24 08:17:12 UTC 2021 - Pedro Monreal <pmonreal@suse.com>

- Update to 2.4.1:
  * Bug fixes:
    - Autotools: Fix installed header expat_config.h for multilib
      systems; regression introduced in 2.4.0 by pull request #486
  * Other changes:
    - Version info bumped from 9:0:8 to 9:1:8; see
      https://verbump.de/ for what these numbers do

-------------------------------------------------------------------
Mon May 24 08:15:42 UTC 2021 - Pedro Monreal <pmonreal@suse.com>

- Update to 2.4.0: [CVE-2013-0340 "Billion Laughs"]
  * Security fixes:
    - CVE-2013-0340/CWE-776 -- Protect against billion laughs attacks
      (denial-of-service; flavors targeting CPU time or RAM or both,
      leveraging general entities or parameter entities or both)
      by tracking and limiting the input amplification factor
      (<amplification> := (<direct> + <indirect>) / <direct>).
      By conservative default, amplification up to a factor of 100.0
      is tolerated and rejection only starts after 8 MiB of output bytes
      (=<direct> + <indirect>) have been processed.
      The fix adds the following to the API:
      - A new error code XML_ERROR_AMPLIFICATION_LIMIT_BREACH to
        signals this specific condition.
      - Two new API functions ..
        - XML_SetBillionLaughsAttackProtectionMaximumAmplification and
        - XML_SetBillionLaughsAttackProtectionActivationThreshold
        .. to further tighten billion laughs protection parameters
        when desired.  Please see file "doc/reference.html" for details.
        If you ever need to increase the defaults for non-attack XML
        payload, please file a bug report with libexpat.
      - Two new XML_FEATURE_* constants ..
        - that can be queried using the XML_GetFeatureList function, and
        - that are shown in "xmlwf -v" output.
      - Two new environment variable switches ..
        - EXPAT_ACCOUNTING_DEBUG=(0|1|2|3) and
        - EXPAT_ENTITY_DEBUG=(0|1)
        .. for runtime debugging of accounting and entity processing.
        Specific behavior of these values may change in the future.
      - Two new command line arguments "-a FACTOR" and "-b BYTES"
        for xmlwf to further tighten billion laughs protection
        parameters when desired.
        If you ever need to increase the defaults for non-attack XML
        payload, please file a bug report with libexpat.
  * Bug fixes:
    - For (non-default) compilation with -DEXPAT_MIN_SIZE=ON (CMake)
        or CPPFLAGS=-DXML_MIN_SIZE (GNU Autotools): Fix segfault
        for UTF-16 payloads containing CDATA sections.
    - Autotools: Fix generated CMake files for non-64bit and
        non-Linux platforms (e.g. macOS and MinGW in particular)
        that were introduced with release 2.3.0
  * Other changes:
    - xmlwf: Improve help output and the xmlwf man page
    - xmlwf: Improve maintainability through some refactoring
    - xmlwf: Fix man page DocBook validity
    - CMake: Support absolute paths for both CMAKE_INSTALL_LIBDIR
        and CMAKE_INSTALL_INCLUDEDIR
    - CMake: Add support for standard variable BUILD_SHARED_LIBS
    - Unexpose symbol _INTERNAL_trim_to_complete_utf8_characters
    - Resolve macro HAVE_EXPAT_CONFIG_H
    - Delete unused legacy helper file "conftools/PrintPath"
    - doc/reference.html: Fix XHTML validity
    - doc/reference.html: Replace the 90s look by OK.css
    - Version info bumped from 8:0:7 to 9:0:8 due to addition of
        new symbols and error codes; see https://verbump.de/ for
        what these numbers do

-------------------------------------------------------------------
Tue Apr 13 06:04:38 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>

- Do not BuildRequire cmake: expat is part of the distro bootstrap
  cycle and any additional dependency makes the ring larger. In
  this case here, cmake was even only used to own a directory.

-------------------------------------------------------------------
Tue Apr  6 02:16:20 UTC 2021 - Dirk Müller <dmueller@suse.com>

- update to 2.3.0:
  * When calling XML_ParseBuffer without a prior successful call to
    XML_GetBuffer as a user, no longer trigger undefined behavior
    (by adding an integer to a NULL pointer) but rather return
    XML_STATUS_ERROR and set the error code to (new) code
    XML_ERROR_NO_BUFFER. Found by UBSan (UndefinedBehaviorSanitizer)
    of Clang 11 (but not Clang 9).
  * xmlwf: Exit status 2 was used for both:
    - malformed input files (documented) and
    - invalid command-line arguments (undocumented).
    case of invalid command-line arguments now
    has its own exit status 4, resolving the ambiguity.
  * Other changes

-------------------------------------------------------------------
Sun Oct  4 19:19:55 UTC 2020 - Pedro Monreal <pmonreal@suse.com>

- Update to 2.2.10:
  * Bug fixes:
    - Fix undefined behavior during parsing caused by pointer
      arithmetic with NULL pointers
    - Fix reading uninitialized variable during parsing
    - xmlwf: Add missing check for malloc NULL return
  * Other changes:
    - xmlwf: Document exit codes in xmlwf manpage and exit with code 3
      (rather than code 1) for output errors when used with "-d DIRECTORY"
    - Autotools: Use -Werror while configure tests the compiler for
      supported compile flags to avoid false positives
    - Autotools: Improve handling of user (C|CPP|CXX|LD)FLAGS, e.g.
      ensure that they have the last word over flags added while
      running ./configure
    - CMake: Create libexpatw.{dll,so} and expatw.pc (with emphasis
      on suffix "w") with -DEXPAT_CHAR_TYPE=(ushort|wchar_t)
    - CMake: Detect and deny unsupported build combinations
      involving -DEXPAT_CHAR_TYPE=(ushort|wchar_t)
    - CMake: Install pre-compiled shipped xmlwf.1 manpage in case
      of -DEXPAT_BUILD_DOCS=OFF
    - CMake: Fix use of Expat by means of add_subdirectory
    - CMake: Keep expat target name constant at "expat" (i.e. refrain
      from using the target name to control build artifact filenames)
    - CMake: Expose man page compilation as target "xmlwf-manpage"
    - CMake: Introduce option EXPAT_BUILD_PKGCONFIG to control
      generation of pkg-config file "expat.pc"
    - CMake: Add minimalistic support for building binary packages
      with CMake target "package"; based on CPack
    - CMake: Add option -DEXPAT_OSSFUZZ_BUILD=(ON|OFF) with default
      OFF to build fuzzer code against OSS-Fuzz and related
      environment variable LIB_FUZZING_ENGINE
    - Fix testsuite for -DEXPAT_DTD=OFF and -DEXPAT_NS=OFF
    - Address compiler warnings
    - Address pngcheck warnings with doc/*.png images: Version info
      bumped from 7:11:6 to 7:12:6

-------------------------------------------------------------------
Fri Nov 29 18:30:43 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com>

- Version update to 2.2.9
  * Other changes:
    - examples: Drop executable bits from elements.c
      #349  Windows: Change the name of the Windows DLLs from expat*.dll
            to libexpat*.dll once more (regression from 2.2.8, first
            fixed in 1.95.3, issue #61 on SourceForge today,
            was issue #432456 back then); needs a fix due
            case-insensitive file systems on Windows and the fact that
            Perl's XML::Parser::Expat compiles into Expat.dll.
      #347  Windows: Only define _CRT_RAND_S if not defined
            Version info bumped from 7:10:6 to 7:11:6

-------------------------------------------------------------------
Mon Sep 16 08:21:52 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com>

- Version update to 2.2.8
  * Security fixes: (CVE-2019-15903, bsc#1149429)
    - CVE-2019-15903 -- Fix heap overflow triggered by XML_GetCurrentLineNumber
      (or XML_GetCurrentColumnNumber), and deny internal entities closing the doctype;
  * Bug fixes:
    - Fix cases where XML_StopParser did not have any effect
      when called from inside of an end element handler
    - xmlwf: Fix exit code for operation without "-d DIRECTORY";
      previously, only "-d DIRECTORY" would give you a proper exit code:
      Now both cases return exit code 2.
  * Other changes:
    - examples: Improve elements.c
    - Autotools: Add argument --enable-xml-attr-info
    - Autotools: Add arguments --with-getrandom --without-getrandom --with-sys-getrandom --without-sys-getrandom
    - Autotools: Fix linking issues with "./configure LD=clang"
    - Autotools: Fix "make run-xmltest" for out-of-source builds
    - CMake: Pull all options from Expat <=2.2.7 into namespace
    - CMake: Add argument -DEXPAT_ATTR_INFO=(ON|OFF), default OFF
    - CMake: Add argument -DEXPAT_LARGE_SIZE=(ON|OFF), default OFF
    - CMake: Add argument -DEXPAT_MIN_SIZE=(ON|OFF), default OFF
    - CMake: Add arguments -DEXPAT_WITH_GETRANDOM=(ON|OFF|AUTO), default AUTO
    - CMake: Add arguments -DEXPAT_WITH_SYS_GETRANDOM=(ON|OFF|AUTO), default AUTO
    - CMake: Install expat_config.h to include directory
    - CMake: Generate and install configuration files for future find_package(expat [..] CONFIG [..])
    - CMake: Now produces a summary of applied configuration
    - CMake: Require C++ compiler only when tests are enabled
    - CMake: Fix compilation for 16bit character types, i.e. ex -DXML_UNICODE=ON (and ex -DXML_UNICODE_WCHAR_T=ON)
    - CMake: Port "make run-xmltest" from GNU Autotools to CMake
    - CMake: Integrate OSS-Fuzz fuzzers, option -DEXPAT_BUILD_FUZZERS=(ON|OFF), default OFF
- Removed patches fixed in the update:
  * expat-CVE-2019-15903.patch
  * expat-CVE-2019-15903-tests.patch

-------------------------------------------------------------------
Wed Sep  4 17:11:38 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com>

- Security fix (CVE-2019-15903, bsc#1149429)
  * Crafted XML input results in heap-based buffer over-read by fooling
    the parser into changing from DTD parsing to document parsing
  * Added patches:
    - expat-CVE-2019-15903.patch
    - expat-CVE-2019-15903-tests.patch

-------------------------------------------------------------------
Tue Jul  2 10:33:51 UTC 2019 - Pedro Monreal Gonzalez <pmonrealgonzalez@suse.com>

- Version update to 2.2.7 (CVE-2018-20843, bsc#1139937)
  * Security fixes:
    - CVE-2018-20843 - Fix extraction of namespace prefixes from
      XML names; XML names with multiple colons could end up in
      the wrong namespace, and take a high amount of RAM and CPU
      resources while processing, opening the door to use for
      denial-of-service attacks
  * Other changes:
    - Autotools/CMake: Utilize -fvisibility=hidden to stop
      exporting non-API symbols
    - Autotools: Add --without-examples and --without-tests
    - Autotools: Modernize configure.ac
    - Autotools: Fix check for -fvisibility=hidden for Clang
    - Autotools: Fix compilation for lack of docbook2x-man
    - CMake: Make libdir of pkgconfig expat.pc support multilib
    - CMake: Build man page in PROJECT_BINARY_DIR not _SOURCE_DIR
    - Remove fallback to bcopy, assume that memmove(3) exists
- Removed expat-2.2.6-fix-make-clean.patch

-------------------------------------------------------------------
Thu Feb  7 10:45:14 UTC 2019 - Bernhard Wiedemann <bwiedemann@suse.com>

- Add expat-2.2.6-fix-make-clean.patch
- Allow profile guided optimization again

-------------------------------------------------------------------
Thu Jan  3 13:08:57 UTC 2019 - Tomáš Chvátal <tchvatal@suse.com>

- Drop docbook2x dependency, the manpages are generated in
  the upstream archive and this way we break buildcycle

-------------------------------------------------------------------
Tue Sep 11 11:32:10 UTC 2018 - pmonrealgonzalez@suse.com

- Version update to 2.2.6 Sun August 12 2018
  * Bug fixes:
    - Avoid doing arithmetic with NULL pointers in XML_GetBuffer
    - Fix 2.2.5 regression with suspend-resume while parsing
      a document like '<root/>'
  * Other changes:
    - Autotools: Fix docbook-related configure syntax error
    - Autotools: Avoid grep option `-q` for Solaris
    - Autotools: Support
      ./configure DOCBOOK_TO_MAN="xmlto man --skip-validation"
    - Autotools: Support DOCBOOK_TO_MAN command which produces
      xmlwf.1 rather than XMLWF.1; also covers case insensitive
      file systems
    - Autotools: Drop -rpath option passed to libtool
    - Autotools: Detect and deny SGML docbook2man as ours is XML
    - Autotools/CMake: Support command db2x_docbook2man as well
    - CMake: Introduce option WARNINGS_AS_ERRORS, defaults to OFF
    - CMake: Introduce option MSVC_USE_STATIC_CRT, defaults to OFF
    - CMake: Introduce option XML_UNICODE and XML_UNICODE_WCHAR_T,
      both defaulting to OFF
    - CMake: Prefer check_symbol_exists over check_function_exists
    - CMake: Create the same pkg-config file as with GNU Autotools
    - CMake: Use GNUInstallDirs module to set proper defaults for
      install directories
    - CMake: Utilize expat_config.h.cmake for XML_DEV_URANDOM
    - Address compiler warnings
    - Fix miscellaneous typos

-------------------------------------------------------------------
Thu Nov 16 10:22:18 UTC 2017 - jengelh@inai.de

- Expand description of expat-devel.

-------------------------------------------------------------------
Thu Nov 16 09:04:25 UTC 2017 - mpluskal@suse.com

- Do not generate manpages from docbook
- Temporarily disable profiling due to bug in build system

-------------------------------------------------------------------
Wed Nov  8 20:01:31 UTC 2017 - aavindraa@gmail.com

- Version update to 2.2.5 Tue October 31 2017
  * Bug fixes:
    - If the parser runs out of memory, make sure its internal
      state reflects the memory it actually has, not the memory
      it wanted to have.
    - The default handler wasn't being called when it should for
      a SYSTEM or PUBLIC doctype if an entity declaration handler
      was registered.
    - Fix a case of mistakenly reported parsing success where
      XML_StopParser was called from an element handler
    - Function XML_ErrorString was returning NULL rather than
      a message for code XML_ERROR_INVALID_ARGUMENT
      introduced with release 2.2.1
  * Other changes:
    - Add argument -N adding notation declarations
    - various compiler-specific fixes
    - Improve docbook2x-man detection
- drop expat-docbook.patch
  * fixed in 0f5186c7b8e503c669e332d944712de010b265f3
- switch to github for release tarballs and website

-------------------------------------------------------------------
Thu Oct 26 09:53:50 UTC 2017 - pmonrealgonzalez@suse.com

- Version update to 2.2.4 Sat August 19 2017
  * Bug fixes:
    #115  Fix copying of partial characters for UTF-8 input
  * Other changes:
    #109  Fix "make check" for non-x86 architectures that default
            to unsigned type char (-128..127 rather than 0..255)
    #109  coverage.sh: Cover -funsigned-char
            Autotools: Introduce --without-xmlwf argument
     #65  Autotools: Replace handwritten Makefile with GNU Automake
     #43  CMake: Auto-detect high quality entropy extractors, add new
            option USE_libbsd=ON to use arc4random_buf of libbsd
     #74  CMake: Add -fno-strict-aliasing only where supported
    #114  CMake: Always honor manually set BUILD_* options
    #114  CMake: Compile man page if docbook2x-man is available, only
    #117  Include file tests/xmltest.log.expected in source tarball
            (required for "make run-xmltest")
    #111  Fix some typos in documentation
            Version info bumped from 7:5:6 to 7:6:6

- Release 2.2.3 Wed August 2 2017
  *  Bug fixes:
     #85  Fix a dangling pointer issue related to realloc
  * Other changes:
     #91  Linux: Allow getrandom to fail if nonblocking pool has not
            yet been initialized and read /dev/urandom then, instead.
          This is in line with what recent Python does.
     #86  Check that a UTF-16 encoding in an XML declaration has the
            right endianness
#4 #5 #7  Recover correctly when some reallocations fail
          Repair "./configure && make" for systems without any
            provider of high quality entropy
            and try reading /dev/urandom on those
          Ensure that user-defined character encodings have converter
            functions when they are needed
          Fix mis-leading description of argument -c in xmlwf.1
          Rely on macro HAVE_ARC4RANDOM_BUF (rather than __CloudABI__)
            for CloudABI
    #100  Fix use of SIPHASH_MAIN in siphash.h
     #23  Test suite: Fix memory leaks
            Version info bumped from 7:4:6 to 7:5:6

- Release 2.2.2 Wed July 12 2017
  * Security fixes:
     #43  Protect against compilation without any source of high
            quality entropy enabled, e.g. with CMake build system;
  * [MOX-006] Fix non-NULL parser parameter validation in XML_Parse;
                resulted in NULL dereference, previously;
  * Bug fixes:
     #69  Fix improper use of unsigned long long integer literals
  * Other changes:
     #73  Start requiring a C99 compiler
     #49  Fix "==" Bashism in configure script
     #58  Address compile warnings
     #68  Fix "./buildconf.sh && ./configure" for some versions
            of Dash for /bin/sh
     #72  CMake: Ease use of Expat in context of a parent project
            with multiple CMakeLists.txt files
     #72  CMake: Resolve mistaken executable permissions
     #76  Address compile warning with -DNDEBUG (not recommended!)
     #77  Address compile warning about macro redefinition

* Added patch expat-docbook.patch to compile the man pages with 
   docbook-to-man

* Cleaned spec file with spec-cleaner

-------------------------------------------------------------------
Sat Oct  7 14:32:27 UTC 2017 - jayvdb@gmail.com

- Allow building when do_profiling is undefined

-------------------------------------------------------------------
Tue Jul 11 15:02:55 UTC 2017 - mpluskal@suse.com

- Build with profiling when possible

-------------------------------------------------------------------
Tue Jul  4 14:33:00 UTC 2017 - meissner@suse.com

- Version update to 2.2.1 Sat June 17 2017
  - Security fixes:
                    CVE-2017-9233 / bsc#1047236 -- External entity infinite loop DoS
                    Details: https://libexpat.github.io/doc/cve-2017-9233/
                    Commit c4bf96bb51dd2a1b0e185374362ee136fe2c9d7f
   - [MOX-002]      CVE-2016-9063 / bsc#1047240 -- Detect integer overflow; 
                    (Fixed version of existing downstream patches!)
   - (SF.net) #539  Fix regression from fix to CVE-2016-0718 cutting off
                    longer tag names; 
               #25  More integer overflow detection (function poolGrow); 
   - [MOX-002]      Detect overflow from len=INT_MAX call to XML_Parse; 
   - [MOX-005] #30  Use high quality entropy for hash initialization:
                    * arc4random_buf on BSD, systems with libbsd
                      (when configured with --with-libbsd), CloudABI
                    * RtlGenRandom on Windows XP / Server 2003 and later
                    * getrandom on Linux 3.17+
                    In a way, that's still part of CVE-2016-5300.
                    https://github.com/libexpat/libexpat/pull/30/commits
   - [MOX-005] For the low quality entropy extraction fallback code,
               the parser instance address can no longer leak, 
   - [MOX-003] Prevent use of uninitialised variable; commit
   - [MOX-004] a4dc944f37b664a3ca7199c624a98ee37babdb4b
               Add missing parameter validation to public API functions
               and dedicated error code XML_ERROR_INVALID_ARGUMENT:
   - [MOX-006] * NULL checks; commits
               * Negative length (XML_Parse); commit
   - [MOX-002] 70db8d2538a10f4c022655d6895e4c3e78692e7f
   - [MOX-001] #35  Change hash algorithm to William Ahern's version of SipHash
                    to go further with fixing CVE-2012-0876.
                    https://github.com/libexpat/libexpat/pull/39/commits
   - Bug fixes:
     #32 Fix sharing of hash salt across parsers;
         relevant where XML_ExternalEntityParserCreate is called
         prior to XML_Parse, in particular (e.g. FBReader)
     #28 xmlwf: Auto-disable use of memory-mapping (and parsing
         as a single chunk) for files larger than ~1 GB (2^30 bytes)
         rather than failing with error "out of memory"
     #3  Fix double free after malloc failure in DTD code; commit
         7ae9c3d3af433cd4defe95234eae7dc8ed15637f
     #17 Fix memory leak on parser error for unbound XML attribute
         prefix with new namespaces defined in the same tag;
         found by Google's OSS-Fuzz; commits
         xmlwf on Windows: Add missing calls to CloseHandle
   - New features:
     #30 Introduced environment switch EXPAT_ENTROPY_DEBUG=1
         for runtime debugging of entropy extraction
         Bump version info from 7:2:6 to 7:3:6

-------------------------------------------------------------------
Mon Jul 18 23:02:23 UTC 2016 - jengelh@inai.de

- Remove pointless --with-pic (for static only)

-------------------------------------------------------------------
Thu Jul 14 08:43:31 UTC 2016 - tchvatal@suse.com

- Version update to 2.2.0:
  * Fixes bnc#983215 CVE-2012-6702
  * Fixes bnc#983216 CVE-2016-5300
  * Various cmake and autotools script updates
  * Fix detection of utf8 character boundaries
- Remove all patches merged upstream:
  * expat-2.1.1-avoid_relying_on_undef_behaviour.patch
  * expat-2.1.1-parser_crashes_on_malformed_input.patch
  * expat-alloc-size.patch
  * expat-visibility.patch

-------------------------------------------------------------------
Wed May 18 11:43:51 UTC 2016 - kstreitova@suse.com

- add expat-2.1.1-avoid_relying_on_undef_behaviour.patch to avoid
  relying on undefined behavior in the original CVE-2015-1283 fix
  [bnc#980391], [bnc#983985], [CVE-2016-4472]
- add expat-2.1.1-parser_crashes_on_malformed_input.patch to fix
  Expat XML parser that mishandles certain kinds of malformed input
  documents [bnc#979441], [CVE-2016-0718] 
- use spec-cleaner to clean specfile

-------------------------------------------------------------------
Fri Apr  1 16:32:27 UTC 2016 - crrodriguez@opensuse.org

- After simplification of expat-visibility.patch, it became
  uneffective as no symbols are getting hidden. add
  -fvisibility=hidden to CFLAGS again.
- expat-alloc-size.patch: fix braino, realloc()-like functions
  should not take __attribute__(malloc)

-------------------------------------------------------------------
Wed Mar 23 08:31:29 UTC 2016 - idonmez@suse.com

- Update to version 2.1.1
  * Fixes CVE-2015-1283 — Multiple integer overflows in the
    XML_GetBuffer function
  * Fix potential null pointer dereference
  * Symbol XML_SetHashSalt was not exported
  * Output of xmlwf -h was incomplete
  * Document behavior of calling XML_SetHashSalt with salt 0
  * Minor improvements to man page xmlwf(1)
- Simplify expat-visibility.patch, refresh expat-alloc-size.patch
- Drop config-guess-sub-update.patch, fixed upstream.

-------------------------------------------------------------------
Sat Jul 11 12:10:03 UTC 2015 - mpluskal@suse.com

- Cleanup spec file with spec-cleaner
- Remove old ppc obsoletes/provides

-------------------------------------------------------------------
Tue Mar 26 13:10:01 UTC 2013 - mmeister@suse.com

- Added url as source.
  Please see http://en.opensuse.org/SourceUrls

-------------------------------------------------------------------
Thu Feb 21 16:02:17 UTC 2013 - jengelh@inai.de

- Sanitize description of expat (replace it with a more current
  one from the homepage)

-------------------------------------------------------------------
Mon Feb  4 12:59:44 UTC 2013 - schwab@suse.de

- Update config.guess/sub for aarch64

-------------------------------------------------------------------
Wed Jan 23 09:07:25 UTC 2013 - pgajdos@suse.com

- fix of fix of [bnc#798644]
- according to upstream changelog:
       - Improved ability to build without the configure-generated
          expat_config.h header.  This is useful for applications
          which embed Expat rather than linking in the library.

because I am not exactly sure about implication of this, rather use 
  -DXML_HAVE_VISIBILITY in CFLAG_VISIBILITY in expat-visibility.patch

-------------------------------------------------------------------
Tue Jan 22 12:40:02 UTC 2013 - jengelh@inai.de

- Executing autoreconf requires autoconf BuildRequire

-------------------------------------------------------------------
Fri Jan 18 08:53:33 UTC 2013 - pgajdos@suse.com

- really hide private Xml* symbols [bnc#798644]
  * modified visibility.patch

-------------------------------------------------------------------
Tue Apr 10 19:06:34 UTC 2012 - tabraham@novell.com

- update to 2.1.0
  - Bug Fixes:
    #1742315: Harmful XML_ParserCreateNS suggestion.
    #2895533: CVE-2012-1147 - Resource leak in readfilemap.c.
    #1785430: Expat build fails on linux-amd64 with gcc version>=4.1 -O3.
    #1983953, 2517952, 2517962, 2649838:
         Build modifications using autoreconf instead of buildconf.sh.
    #2815947, #2884086: OBJEXT and EXEEXT support while building.
    #1990430: CVE-2009-3720 - Parser crash with special UTF-8 sequences.
    #2517938: xmlwf should return non-zero exit status if not well-formed.
    #2517946: Wrong statement about XMLDecl in xmlwf.1 and xmlwf.sgml.
    #2855609: Dangling positionPtr after error.
    #2894085: CVE-2009-3560 - Buffer over-read and crash in big2_toUtf8().
    #2958794: CVE-2012-1148 - Memory leak in poolGrow.
    #2990652: CMake support.
    #3010819: UNEXPECTED_STATE with a trailing "%" in entity value.
    #3206497: Unitialized memory returned from XML_Parse.
    #3287849: make check fails on mingw-w64.
    #3496608: CVE-2012-0876 - Hash DOS attack.

- Patches:
    #1749198: pkg-config support.
    #3010222: Fix for bug #3010819.
    #3312568: CMake support.
    #3446384: Report byte offsets for attr names and values.

- New Features / API changes:
   * Added new API member XML_SetHashSalt() that allows setting an 
     intial value (salt) for hash calculations. This is part of the 
     fix for bug #3496608 to randomize hash parameters.
   * When compiled with XML_ATTR_INFO defined, adds new API member
     XML_GetAttributeInfo() that allows retrieving the byte
     offsets for attribute names and values (patch #3446384).
   * Added CMake build system.  See bug #2990652 and patch #3312568.
   * Added run-benchmark target to Makefile.in - relies on testdata 
     module present in the same relative location as in the repository.

-------------------------------------------------------------------
Tue Mar  6 03:01:08 UTC 2012 - tabraham@novell.com

- update to 2.1.0 beta
  * refreshed expat-visibility.patch
  * removed obsolete expat-CVE-2009-3560.patch
  * removed obsolete expat-CVE-2009-2625.patch

- hash table DOS attack fix
  - accumulated bug fixes and some changes to the build system
  - new conditional feature to make byte offsets for attributes
    and attribute names available

-------------------------------------------------------------------
Sun Feb 12 14:42:34 UTC 2012 - crrodriguez@opensuse.org

- Put libraries back to %{_libdir}, /usr merge project

-------------------------------------------------------------------
Fri Dec  2 12:43:19 UTC 2011 - coolo@suse.com

- add automake as buildrequire to avoid implicit dependency

-------------------------------------------------------------------
Sun Oct 30 22:03:29 UTC 2011 - crrodriguez@opensuse.org

- Hide non public symbols reusing existing win32 API export/imports
- annotate malloc/realloc-like functions with attribute alloc_size
  to catch possible misuses in calling code.

-------------------------------------------------------------------
Sun Sep 18 17:17:12 UTC 2011 - jengelh@medozas.de

- Remove redundant/obsolete tags/sections from specfile
  (cf. packaging guidelines)
- Use %_smp_mflags for parallel build
- Add libexpat-devel to baselibs

-------------------------------------------------------------------
Fri Feb 25 16:01:01 UTC 2011 - prusnak@opensuse.org

- fix license (MIT) in spec file

-------------------------------------------------------------------
Fri Jan  8 15:04:28 CET 2010 - prusnak@suse.cz

- fix CVE-2009-3560.patch [bnc#566434]

-------------------------------------------------------------------
Sun Dec 13 19:28:22 CET 2009 - jengelh@medozas.de

- add baselibs.conf as a source

-------------------------------------------------------------------
Fri Dec  4 15:43:29 CET 2009 - prusnak@suse.cz

- fix DoS (CVE-2009-3560.patch) [bnc#558892]

-------------------------------------------------------------------
Thu Oct 29 14:22:47 CET 2009 - prusnak@suse.cz

- fix DoS (CVE-2009-2625.patch) [bnc#550664]

-------------------------------------------------------------------
Sun Apr  5 15:45:49 CEST 2009 - crrodriguez@suse.de

- test suite requires gcc-c++ to compile

-------------------------------------------------------------------
Thu Feb 19 04:55:08 CET 2009 - crrodriguez@suse.de

- remove static libraries, shouldnt be needed anymore.
- run make check

-------------------------------------------------------------------
Wed Dec 10 12:34:56 CET 2008 - olh@suse.de

- use Obsoletes: -XXbit only for ppc64 to help solver during distupgrade
  (bnc#437293)

-------------------------------------------------------------------
Thu Oct 30 12:34:56 CET 2008 - olh@suse.de

- obsolete old -XXbit packages (bnc#437293)

-------------------------------------------------------------------
Thu Apr 10 12:54:45 CEST 2008 - ro@suse.de

- added baselibs.conf file to build xxbit packages
  for multilib support

-------------------------------------------------------------------
Sat Jul 28 19:38:40 CEST 2007 - coolo@suse.de

- fix devel symlink

-------------------------------------------------------------------
Wed Jul 25 11:29:59 CEST 2007 - prusnak@suse.cz

- move libraries from /usr/lib to /lib [#285472]
- replace deprecated %run_ldconfig with /sbin/ldconfig

-------------------------------------------------------------------
Thu Jun  7 16:46:32 CEST 2007 - prusnak@suse.cz

- update to 2.0.1:
  ( from Changes )
  * Fixed bugs #1515266, 1515600: The character data handler's calling
    of XML_StopParser() was not handled properly; if the parser was
    stopped and the handler set to NULL, the parser would segfault.
  * Fixed bug #1690883: Expat failed on EBCDIC systems as it assumed
    some character constants to be ASCII encoded.
  * Minor cleanups of the test harness.
  * Fixed xmlwf bug #1513566: "out of memory" error on file size zero.
  * Fixed outline.c bug #1543233: missing a final XML_ParserFree() call.
  * Fixes and improvements for Windows platform:
    bugs #1409451, #1476160, 1548182, 1602769, 1717322.
  * Build fixes for various platforms:
    HP-UX, Tru64, Solaris 9: patch #1437840, bug #1196180.
    All Unix: #1554618 (refreshed config.sub/config.guess).
              #1490371, #1613457: support both, DESTDIR and INSTALL_ROOT,
              without relying on GNU-Make specific features.
    #1647805: Patched configure.in to work better with Intel compiler.
  * Fixes to Makefile.in to have make check work correctly:
    bugs #1408143, #1535603, #1536684.
  * Added Open Watcom support: patch #1523242.

-------------------------------------------------------------------
Tue Apr 17 18:49:10 CEST 2007 - prusnak@suse.cz

- split libexpat1 and libexpat-devel subpackages [#260214]

-------------------------------------------------------------------
Thu Oct 19 12:37:07 CEST 2006 - dmueller@suse.de

- strip .la file

-------------------------------------------------------------------
Wed Jan 25 21:30:10 CET 2006 - mls@suse.de

- converted neededforbuild to BuildRequires

-------------------------------------------------------------------
Fri Jan 13 00:21:55 CET 2006 - ro@suse.de

- fixed file list for debuginfo package (do not pack all of libdir)

-------------------------------------------------------------------
Wed Jan 11 17:43:46 CET 2006 - mjancar@suse.cz

- update to 2.0.0

-------------------------------------------------------------------
Mon Jan  9 13:25:07 CET 2006 - mjancar@suse.cz

- update to 2.0 pre release

-------------------------------------------------------------------
Wed Nov 10 11:54:21 CET 2004 - ro@suse.de

- fixed filelist

-------------------------------------------------------------------
Mon Aug 09 16:26:05 CEST 2004 - tcrhak@suse.cz

- update to 1.95.8

-------------------------------------------------------------------
Thu Feb  5 18:28:34 CET 2004 - kukuk@suse.de

- Build as user

-------------------------------------------------------------------
Thu Feb 05 18:00:24 CET 2004 - tcrhak@suse.cz

- update to version 1.95.7

-------------------------------------------------------------------
Tue Feb 18 15:36:28 CET 2003 - tcrhak@suse.cz

- in expat.h, declare enum XML_Status before using it;
  put into patch "...-header.diff" [bug #23742]

-------------------------------------------------------------------
Mon Feb 17 18:05:52 CET 2003 - tcrhak@suse.cz

- updated to version 1.95.6

-------------------------------------------------------------------
Sun Dec 22 18:21:13 CET 2002 - tcrhak@suse.cz

- update to version 1.95.5

-------------------------------------------------------------------
Sat Jul 13 15:14:59 CEST 2002 - tcrhak@suse.cz

- update to version 1.95.4

-------------------------------------------------------------------
Thu Mar 28 15:17:43 CET 2002 - tcrhak@suse.cz

- added parameter --target to configure

-------------------------------------------------------------------
Mon Jan 14 13:25:11 CET 2002 - rvasice@suse.cz

- use %{_libdir} and %{_lib}

-------------------------------------------------------------------
Tue Nov 20 18:41:35 CET 2001 - rvasice@suse.cz

- fix URL in spec file

-------------------------------------------------------------------
Wed Aug 15 19:54:16 CEST 2001 - rvasice@suse.cz

- update to version 1.95.2
- spec file cleanup
- added DESTDIR

-------------------------------------------------------------------
Mon May 14 12:08:01 CEST 2001 - pblaha@suse.cz

- fixed links for soname of libexpat.so*

-------------------------------------------------------------------
Fri May 11 09:03:03 CEST 2001 - cihlar@suse.cz

- fixed soname of libexpat.so.1.2

-------------------------------------------------------------------
Fri Jan  5 10:13:20 CET 2001 - pblaha@suse.cz

- back on stable version 1.2  added build shared libexpat.so

-------------------------------------------------------------------
Thu Jan  4 15:46:21 CET 2001 - pblaha@suse.cz

- update on 1.95.1 on sourgeforge needed for midgard
- new description

-------------------------------------------------------------------
Thu Mar  9 11:01:23 CET 2000 - ke@suse.de

- Don't "install" symlinks; use "cp"; reported by bs; proposed fix
  by ro.
- Cleanup the spec file: better Group tag; more accurate files list.

-------------------------------------------------------------------
Tue Nov 23 14:59:17 CET 1999 - ke@suse.de

- first SuSE package: version 1.1.
- apply Debian patch to build shared libs.
- build libexpat.a.

Places

File expat.changes of Package expat (Revision 665f0780da92920efc98e8a29438fd0d)

Places