CVE-2013-7015
The flashsv_decode_frame function in libavcodec/flashsv.c in FFmpeg before 2.1 does not properly validate a certain height value, which allows remote attackers to cause a denial of service
02 Description
The flashsv_decode_frame function in libavcodec/flashsv.c in FFmpeg before 2.1 does not properly validate a certain height value, which allows remote attackers to cause a denial of service
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.56% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 84.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-12-09 11:00Z12 YR AGO
- Last updated
- 2024-08-06 17:53Z2 YR AGO
- Reserved
- 2013-12-08
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.1
- Document digest
- eb0352a5b73136277c39bada2d24e4554ca66170ac32b91cf17ccc2301a55249
05 Affected products
06 References
- trac.ffmpeg.orghttps://trac.ffmpeg.org/ticket/2844
- www.debian.orgDSA-2855http://www.debian.org/security/2014/dsa-2855
- security.gentoo.orgGLSA-201603-06https://security.gentoo.org/glsa/201603-06
- ffmpeg.orghttp://ffmpeg.org/security.html
- openwall.com[oss-security] 20131208 Re: CVE Request: FFmpeg 2.1 multiple problemshttp://openwall.com/lists/oss-security/2013/12/08/3
- openwall.com[oss-security] 20131126 CVE Request: FFmpeg 2.1 multiple problemshttp://openwall.com/lists/oss-security/2013/11/26/7
- github.comhttps://github.com/FFmpeg/FFmpeg/commit/880c73cd76109697447fbfbaa8e5ee5683309446
07 Fixed in
Debian 12
- ffmpeg Fixed in 7:2.4.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- ffmpeg Fixed in 7:2.4.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- ffmpeg Fixed in 7:2.4.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.