Overview

Request 239295 accepted

- update to 2.08 (bnc#883947) CVE-2014-4607
- Updated the Autoconf scripts to fix some reported build
problems.
- Added CMake build support.
- Fixed lzo_init() on big-endian architectures like Sparc.
- additional changes in 2.07
* Fixed a potential integer overflow condition in the "safe"
decompressor variants which could result in a possible buffer
overrun when processing maliciously crafted compressed input
data.
Fortunately this issue only affects 32-bit systems and also can
only happen if you use uncommonly huge buffer sizes where you
have to decompress more than 16 MiB (> 2^24 bytes) untrusted
compressed bytes within a single function call, so the
practical implications are limited.
POTENTIAL SECURITY ISSUE. CVE-2014-4607.
* Removed support for ancient configurations like 16-bit "huge"
pointers - LZO now requires a flat 32-bit or 64-bit memory
model.
* Assorted cleanups. (forwarded request 239294 from darix)

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Request History
Marcus Meissner's avatar

msmeissn created request

- update to 2.08 (bnc#883947) CVE-2014-4607
- Updated the Autoconf scripts to fix some reported build
problems.
- Added CMake build support.
- Fixed lzo_init() on big-endian architectures like Sparc.
- additional changes in 2.07
* Fixed a potential integer overflow condition in the "safe"
decompressor variants which could result in a possible buffer
overrun when processing maliciously crafted compressed input
data.
Fortunately this issue only affects 32-bit systems and also can
only happen if you use uncommonly huge buffer sizes where you
have to decompress more than 16 MiB (> 2^24 bytes) untrusted
compressed bytes within a single function call, so the
practical implications are limited.
POTENTIAL SECURITY ISSUE. CVE-2014-4607.
* Removed support for ancient configurations like 16-bit "huge"
pointers - LZO now requires a flat 32-bit or 64-bit memory
model.
* Assorted cleanups. (forwarded request 239294 from darix)


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factory-auto accepted review

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Saul Goodman's avatar

licensedigger accepted review

{"approve": "preliminary, version number changed"}


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factory-repo-checker accepted review

Builds for repo Base:System/openSUSE_Factory


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coolo added a reviewer

Being evaluated by staging project "openSUSE:Factory:Staging:F"


Stephan Kulow's avatar

coolo accepted review

Picked openSUSE:Factory:Staging:F


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coolo approved review

ready to accept


Stephan Kulow's avatar

coolo accepted review

ready to accept


Stephan Kulow's avatar

coolo accepted request

Accept to factory

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