CVE-2011-2692
- State
- Published
- Severity
- Not scored
- Published
- Jul 17, 2011
- Updated
- Aug 6, 2024
- Reserved
- Jul 11, 2011
Description
The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 49660third-party-advisory
- RHSA-2011:1103vendor-advisory
- 48618vdb-entry
- 45046third-party-advisory
- USN-1175-1vendor-advisory
- MDVSA-2011:151vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=720612
- http://sourceforge.net/mailarchive/forum.php?thread_name=003101cc2790%24fb5d6e80%24f2184b80%24%40acm.org&forum_name=png-mng-implement
- GLSA-201206-15vendor-advisory
- 45461third-party-advisory
- http://www.libpng.org/pub/png/libpng.html
- http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commit%3Bh=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339
- FEDORA-2011-9336vendor-advisory
- DSA-2287vendor-advisory
- APPLE-SA-2011-10-12-3vendor-advisory
- 45405third-party-advisory
- 45445third-party-advisory
- RHSA-2011:1105vendor-advisory
- 45460third-party-advisory
- [oss-security] 20110713 Security issues fixed in libpng 1.5.4mailing-list
- libpng-png-file-dos(68536)vdb-entry
- http://support.apple.com/kb/HT5002
- 45492third-party-advisory
- http://support.apple.com/kb/HT5281
- RHSA-2011:1104vendor-advisory
- VU#819894third-party-advisory
- APPLE-SA-2012-05-09-1vendor-advisory
- 45415third-party-advisory
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