Description
The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-3027-1 | libav security update |
EUVD |
EUVD-2013-6821 | The read_header function in libavcodec/ffv1dec.c in FFmpeg before 2.1 does not properly enforce certain bit-count and colorspace constraints, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted FFV1 data. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T17:53:46.086Z
Reserved: 2013-12-08T00:00:00.000Z
Link: CVE-2013-7020
No data.
Status : Modified
Published: 2013-12-09T16:36:49.987
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-7020
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD