CVE-2024-35366: Integer Overflow

Published Nov 29, 2024

Updated

FFmpeg n6.1.1 is Integer Overflow. The vulnerability exists in the parseoptions 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.

Affected Software

2 affected components

FFmpeg FFmpeg

FFmpeg FFmpeg=6.1.1

Remediation

Patch Available

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

Event History

Nov 29, 2024

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

Description

Data Sourced

via NVD·08:15 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2024-35366?

CVE-2024-35366 is classified as a critical vulnerability due to the potential for integer overflow leading to unexpected behavior.

How do I fix CVE-2024-35366?

To fix CVE-2024-35366, upgrade to the latest version of FFmpeg where the vulnerability has been addressed.

What type of vulnerability is CVE-2024-35366?

CVE-2024-35366 is an integer overflow vulnerability that occurs in the parse_options function of sbgdec.c.

Which software versions are affected by CVE-2024-35366?

CVE-2024-35366 affects FFmpeg version n6.1.1 and possibly earlier versions.

What can happen if CVE-2024-35366 is exploited?

Exploiting CVE-2024-35366 can lead to the acceptance of negative duration values, potentially causing crashes or undefined behavior.