CVE-2012-2806
- State
- Published
- Severity
- 8.8 High
- Published
- Aug 13, 2012
- Updated
- Jan 21, 2025
- Reserved
- May 19, 2012
Description
Heap-based buffer overflow in the get_sos function in jdmarker.c in libjpeg-turbo 1.2.0 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large component count in the header of a JPEG image.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CISA-ADP |
Weaknesses
- CWE-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 54480vdb-entry
- MDVSA-2012:121vendor-advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=759802
- 49883third-party-advisory
- 50753third-party-advisory
- 84040vdb-entry
- http://libjpeg-turbo.svn.sourceforge.net/viewvc/libjpeg-turbo?view=revision&revision=830
- libjpegturbo-getsos-bo(76952)vdb-entry
- GLSA-201209-13vendor-advisory
- [oss-security] 20120717 libjpeg-turbo: Heap-based buffer overflow when decompressing corrupt JPEG imagesmailing-list
- https://bugzilla.redhat.com/show_bug.cgi?id=826849
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