Description
adts_decode_extradata in libavformat/adtsenc.c in FFmpeg 4.4 does not check the init_get_bits return value, which is a necessary step because the second argument to init_get_bits can be crafted.
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 DLA |
DLA-2818-1 | ffmpeg security update |
Debian DSA |
DSA-4990-1 | ffmpeg security update |
Debian DSA |
DSA-4998-1 | ffmpeg security update |
Ubuntu USN |
USN-5167-1 | FFmpeg vulnerabilities |
Ubuntu USN |
USN-5472-1 | FFmpeg vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T01:37:16.217Z
Reserved: 2021-08-07T00:00:00.000Z
Link: CVE-2021-38171
No data.
Status : Modified
Published: 2021-08-21T17:15:07.700
Modified: 2024-11-21T06:16:33.257
Link: CVE-2021-38171
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
Ubuntu USN