CVE-2013-0845
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact...
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write.
Exploit likelihood
What each source reports
NVD Score used
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write.
- Record
CVE-2013-0845- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119
- Updated
- 2026-11-02
CVE List No score
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write.
- Record
CVE-2013-0845- Updated
- 2026-11-02
EUVDEUVD-2013-0856 No score
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write.
- Record
EUVD-2013-0856- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2mvr-888x-9qfw No score
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact...
libavcodec/alsdec.c in FFmpeg before 1.0.4 allows remote attackers to have an unspecified impact via a crafted block length, which triggers an out-of-bounds write.
- Record
GHSA-2mvr-888x-9qfw- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libavDebian:7 From an advisory covering 8 CVEs |
before 6:0.8.10-1, plus listed versions 6:0.8.6-16:0.8.7-16:0.8.8-16:0.8.9-1 |
6:0.8.10-1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-0845 is a high vulnerability (CVSS 9.3) in Ffmpeg, published December 7, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.62%, the 89th percentile. No source names a fixed version.
References
git.videolan.org?p=ffmpeg.git%3Ba=commit%3Bh=0ceca269b66ec12a23bf0907bd2c220513cdbf16
debian.org/security/2014/dsa-2855
ffmpeg.org/security.html
nvd.nist.gov/vuln/detail/CVE-2013-0845
github.com/advisories/GHSA-2mvr-888x-9qfw