File _patchinfo of Package patchinfo.10046

Overview Repositories Revisions Requests Users Attributes Meta

File _patchinfo of Package patchinfo.10046

<patchinfo incident="10046">
  <issue tracker="bnc" id="1121753">command "top" shows old summary data from initial boot for %CPU(s)</issue>
  <issue tracker="bnc" id="1092100">VUL-0: CVE-2018-1122,CVE-2018-1123,CVE-2018-1124,CVE-2018-1125,CVE-2018-1126: procps: Multiple issues found by qualys</issue>
  <issue tracker="cve" id="2018-1126"/>
  <issue tracker="cve" id="2018-1125"/>
  <issue tracker="cve" id="2018-1124"/>
  <issue tracker="cve" id="2018-1123"/>
  <issue tracker="cve" id="2018-1122"/>
  <category>security</category>
  <rating>important</rating>
  <packager>WernerFink</packager>
  <description>This update for procps fixes the following issues:

procps was updated to 3.3.15. (bsc#1092100)

Following security issues were fixed:

- CVE-2018-1122: Prevent local privilege escalation in top. If a user ran top
  with HOME unset in an attacker-controlled directory, the attacker could have
  achieved privilege escalation by exploiting one of several vulnerabilities in
  the config_file() function (bsc#1092100).
- CVE-2018-1123: Prevent denial of service in ps via mmap buffer overflow.
  Inbuilt protection in ps maped a guard page at the end of the overflowed
  buffer, ensuring that the impact of this flaw is limited to a crash (temporary
  denial of service) (bsc#1092100).
- CVE-2018-1124: Prevent multiple integer overflows leading to a heap
  corruption in file2strvec function. This allowed a privilege escalation for a
  local attacker who can create entries in procfs by starting processes, which
  could result in crashes or arbitrary code execution in proc utilities run by
  other users (bsc#1092100).
- CVE-2018-1125: Prevent stack buffer overflow in pgrep. This vulnerability was
  mitigated by FORTIFY limiting the impact to a crash (bsc#1092100).
- CVE-2018-1126: Ensure correct integer size in proc/alloc.* to prevent
  truncation/integer overflow issues (bsc#1092100).

Also this non-security issue was fixed:

- Fix CPU summary showing old data. (bsc#1121753)

The update to 3.3.15 contains the following fixes:

* library: Increment to 8:0:1
  No removals, no new functions
  Changes: slab and pid structures
* library: Just check for SIGLOST and don't delete it
* library: Fix integer overflow and LPE in file2strvec   CVE-2018-1124
* library: Use size_t for alloc functions                CVE-2018-1126
* library: Increase comm size to 64
* pgrep: Fix stack-based buffer overflow                 CVE-2018-1125
* pgrep: Remove &gt;15 warning as comm can be longer
* ps: Fix buffer overflow in output buffer, causing DOS  CVE-2018-1123
* ps: Increase command name selection field to 64
* top: Don't use cwd for location of config              CVE-2018-1122
* update translations
* library: build on non-glibc systems
* free: fix scaling on 32-bit systems
* Revert "Support running with child namespaces"
* library: Increment to 7:0:1
  No changes, no removals
  New fuctions: numa_init, numa_max_node, numa_node_of_cpu, numa_uninit, xalloc_err_handler
* doc: Document I idle state in ps.1 and top.1
* free: fix some of the SI multiples
* kill: -l space between name parses correctly
* library: dont use vm_min_free on non Linux
* library: don't strip off wchan prefixes (ps &amp; top)
* pgrep: warn about 15+ char name only if -f not used
* pgrep/pkill: only match in same namespace by default
* pidof: specify separator between pids
* pkill: Return 0 only if we can kill process
* pmap: fix duplicate output line under '-x' option
* ps: avoid eip/esp address truncations
* ps: recognizes SCHED_DEADLINE as valid CPU scheduler
* ps: display NUMA node under which a thread ran
* ps: Add seconds display for cputime and time
* ps: Add LUID field
* sysctl: Permit empty string for value
* sysctl: Don't segv when file not available
* sysctl: Read and write large buffers
* top: add config file support for XDG specification
* top: eliminated minor libnuma memory leak
* top: show fewer memory decimal places (configurable)
* top: provide command line switch for memory scaling
* top: provide command line switch for CPU States
* top: provides more accurate cpu usage at startup
* top: display NUMA node under which a thread ran
* top: fix argument parsing quirk resulting in SEGV
* top: delay interval accepts non-locale radix point
* top: address a wishlist man page NLS suggestion
* top: fix potential distortion in 'Mem' graph display
* top: provide proper multi-byte string handling
* top: startup defaults are fully customizable
* watch: define HOST_NAME_MAX where not defined
* vmstat: Fix alignment for disk partition format
* watch: Support ANSI 39,49 reset sequences
</description>
<summary>Security update for procps</summary>
</patchinfo>

Places

File _patchinfo of Package patchinfo.10046

Places