CVE-2022-3964 MEDIUM

CVE-2022-3964: ffmpeg QuickTime RPZA Video Encoder rpzaenc.c out-of-bounds

Vendor Unspecified
Product ffmpeg
Weakness CWE-119
Published November 13, 2022
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file libavcodec/rpzaenc.c of the component QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.

Key dates

02Disclosure timeline

November 13, 2022 CVE published
August 3, 2024 Record updated