CVE-2013-7014
MEDIUM · CVSS 6.8EPSS 1.7%EU EUVD
Integer signedness error in the add_bytes_l2_c function in libavcodec/pngdsp.c in FFmpeg before 2.1 allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted PNG data.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-189
- EPSS score
- 1.7% (78th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2013-6815)
- Published
- December 9, 2013
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2013-6815 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
- ffmpeg / ffmpeg
and 14 more…
References
- http://ffmpeg.org/security.html
- http://git.libav.org/?p=libav.git%3Ba=blob%3Bf=Changelog%3Bhb=refs/tags/v9.11
- http://openwall.com/lists/oss-security/2013/11/26/7(Patch)
- http://openwall.com/lists/oss-security/2013/12/08/3(Patch)
- http://www.debian.org/security/2014/dsa-2855
- https://github.com/FFmpeg/FFmpeg/commit/86736f59d6a527d8bc807d09b93f971c0fe0bb07(Exploit, Patch)
- https://security.gentoo.org/glsa/201603-06
- https://trac.ffmpeg.org/ticket/2919
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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