Description
The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2013-2441 | The iff_read_header function in iff.c in libavformat in FFmpeg through 1.1.3 does not properly handle data sizes for Interchange File Format (IFF) data during operations involving a CMAP chunk or a video codec, which allows remote attackers to cause a denial of service (integer overflow, out-of-bounds array access, and application crash) or possibly have unspecified other impact via a crafted header. |
Ubuntu USN |
USN-1790-1 | Libav vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T15:44:32.093Z
Reserved: 2013-03-07T00:00:00.000Z
Link: CVE-2013-2495
No data.
Status : Modified
Published: 2013-03-09T11:55:01.817
Modified: 2026-04-29T01:13:23.040
Link: CVE-2013-2495
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN