Description
The ff_h264_decode_seq_parameter_set function in h264_ps.c in libavcodec in FFmpeg before 1.1.3 does not validate the relationship between luma depth and chroma depth, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted H.264 data.
Published: 2013-02-27
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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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 EUVD-2013-2223 The ff_h264_decode_seq_parameter_set function in h264_ps.c in libavcodec in FFmpeg before 1.1.3 does not validate the relationship between luma depth and chroma depth, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) or possibly have unspecified other impact via crafted H.264 data.
Ubuntu USN Ubuntu USN USN-1790-1 Libav vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T15:27:41.147Z

Reserved: 2013-02-26T00:00:00.000Z

Link: CVE-2013-2277

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-02-27T16:55:02.777

Modified: 2026-04-29T01:13:23.040

Link: CVE-2013-2277

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses