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CVE-2014-125015

Published: 18 June 2022

A vulnerability classified as critical has been found in FFmpeg 2.0. Affected is the function read_var_block_data. The manipulation leads to memory corruption. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue.

Priority

Medium

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package Release Status
ffmpeg
Launchpad, Ubuntu, Debian
upstream Not vulnerable
(debian: Fixed before re-introduction to Debian as src:ffmpeg)
bionic Not vulnerable
(7:3.4.2-2)
focal Not vulnerable
(7:4.2.2-1ubuntu1)
impish Not vulnerable
(7:4.2.2-1ubuntu1)
jammy Not vulnerable
(7:4.4.1-3ubuntu5)
xenial Not vulnerable
(7:2.8.6-1ubuntu2)
Patches:
upstream: http://git.videolan.org/?p=ffmpeg.git;a=commit;h=18f94df8af

Severity score breakdown

Parameter Value
Base score 7.8
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H