CVE-2024-35366

critical

Description

FFmpeg n6.1.1 is Integer Overflow. The vulnerability exists in the parse_options function of sbgdec.c within the libavformat module. When parsing certain options, the software does not adequately validate the input. This allows for negative duration values to be accepted without proper bounds checking.

References

https://github.com/ffmpeg/ffmpeg/commit/0bed22d597b78999151e3bde0768b7fe763fc2a6

https://github.com/FFmpeg/FFmpeg/blob/n6.1.1/libavformat/sbgdec.c#L389

https://gist.github.com/1047524396/1e72f170d58c2547ebd4db4cdf6cfabf

Details

Source: Mitre, NVD

Published: 2024-11-29

Updated: 2024-12-03

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Severity: Critical