6.5
CVSSv3

CVE-2020-22054

Published: 02/06/2021 Updated: 07/11/2023
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Vulnerability Summary

A Denial of Service vulnerability exists in FFmpeg 4.2 due to a memory leak in the av_dict_set function in dict.c.

Vulnerability Trend

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ffmpeg ffmpeg 4.2

debian debian linux 9.0

debian debian linux 10.0

Vendor Advisories

Several vulnerabilities have been discovered in the FFmpeg multimedia framework, which could result in denial of service or potentially the execution of arbitrary code if malformed files/streams are processed For the oldstable distribution (buster), these problems have been fixed in version 7:418-0+deb10u1 We recommend that you upgrade your ffm ...