Input validation error in ffmpeg.sourceforge.net FFmpeg



Published: 2013-12-24 | Updated: 2020-08-10
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2013-4358
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		FFmpeg
Universal components / Libraries / Libraries used by multiple products

Vendor ffmpeg.sourceforge.net

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Input validation error

EUVDB-ID: #VU42209

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2013-4358

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

libavcodec/h264.c in FFmpeg before 0.11.4 allows remote attackers to cause a denial of service (crash) via vectors related to alternating bit depths in H.264 data.

Mitigation

Install update from vendor's website.

Vulnerable software versions

FFmpeg: 0.11 - 0.11.2

CPE2.3 External links

http://git.videolan.org/?p=ffmpeg.git;a=commit;h=072be3e8969f24113d599444be4d6a0ed04a6602
http://www.ffmpeg.org/security.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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