VulnerabilityModified
CVE-2013-7019
The get_cox function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not properly validate the reduction factor, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via…
MEDIUM 6.8EPSS 1.64%
Does this matter?
Lower severity and a low EPSS score (1.64%). Track it; it rarely justifies an emergency change on its own.
Description
The get_cox function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not properly validate the reduction factor, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG2000 data.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 1.64% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- ffmpeg/ffmpeg
- Source
- cve@mitre.org
References
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7Patch
- http://openwall.com/lists/oss-security/2013/12/08/3Patch
- https://github.com/FFmpeg/FFmpeg/commit/a1b9004b768bef606ee98d417bceb9392ceb788dExploit, Patch
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2898Exploit
- http://ffmpeg.org/security.html
- http://openwall.com/lists/oss-security/2013/11/26/7Patch
- http://openwall.com/lists/oss-security/2013/12/08/3Patch
- https://github.com/FFmpeg/FFmpeg/commit/a1b9004b768bef606ee98d417bceb9392ceb788dExploit, Patch
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2898Exploit
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.