Description
An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. The FOURCC code, 'trik', is parsed by the function within the library. An attacker can convince a user to open a video to trigger this vulnerability.
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-4966-1 | gpac security update |
EUVD |
EUVD-2021-9031 | An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. The FOURCC code, 'trik', is parsed by the function within the library. An attacker can convince a user to open a video to trigger this vulnerability. |
References
History
No history.
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-08-03T18:23:29.686Z
Reserved: 2021-01-04T00:00:00.000Z
Link: CVE-2021-21860
No data.
Status : Modified
Published: 2021-08-16T20:15:48.550
Modified: 2024-11-21T05:49:07.677
Link: CVE-2021-21860
No data.
OpenCVE Enrichment
No data.
Debian DSA
EUVD