6.8
CVSSv2

CVE-2021-40568

Published: 13/01/2022 Updated: 27/05/2023
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A buffer overflow vulnerability exists in Gpac up to and including 1.0.1 via a malformed MP4 file in the svc_parse_slice function in av_parsers.c, which allows malicious users to cause a denial of service, even code execution and escalation of privileges.

Vulnerability Trend

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gpac gpac

Vendor Advisories

Multiple issues were found in GPAC multimedia framework, which could result in denial of service or potentially the execution of arbitrary code For the stable distribution (bullseye), these problems have been fixed in version 101+dfsg1-4+deb11u2 We recommend that you upgrade your gpac packages For the detailed security status of gpac please re ...