SB2013112308 - Multiple vulnerabilities in ffmpeg.sourceforge.net FFmpeg 

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Main Vulnerability Database SB2013112308

SB2013112308 - Multiple vulnerabilities in ffmpeg.sourceforge.net FFmpeg

Published: November 23, 2013 Updated: October 12, 2021

Security Bulletin ID SB2013112308
Severity
High
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 33% Medium 67%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) NULL pointer dereference (CVE-ID: CVE-2013-0860)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trigger denial of service conditions via crafted picture data.


2) Buffer overflow (CVE-ID: CVE-2013-0861)

The vulnerability allows a remote non-authenticated attacker to manipulate data.

The avcodec_decode_audio4 function in libavcodec/utils.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.1 allows remote attackers to trigger memory corruption via vectors related to the channel layout.


3) Input validation error (CVE-ID: CVE-2013-0867)

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The decode_slice_header function in libavcodec/h264.c in FFmpeg before 1.1.2 does not properly check when the pixel format changes, which allows remote attackers to have unspecified impact via crafted H.264 video data, related to an out-of-bounds array access.


Remediation

Install update from vendor's website.

References