FFmpeg prior 0.8.3 decode_frame Remote Code Execution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

A vulnerability, which was classified as very critical, has been found in FFmpeg (Multimedia Processing Software). Affected by this issue is the function decode_frame. The manipulation with an unknown input leads to a remote code execution vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Unspecified vulnerability in the decode_frame function in libavcodec/indeo5.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to an invalid "gop header" and decoding in a "half initialized context."

The weakness was published 09/10/2012 (Website). The advisory is available at openwall.com. This vulnerability is handled as CVE-2012-2779 since 05/19/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/13/2021).

The vulnerability scanner Nessus provides a plugin with the ID 69412 (FreeBSD : gstreamer-ffmpeg -- Multiple vulnerabilities in bundled libav (4d087b35-0990-11e3-a9f4-bcaec565249c)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks.

Upgrading to version 0.8.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (78486) and Tenable (69412).

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 69412
Nessus Name: FreeBSD : gstreamer-ffmpeg -- Multiple vulnerabilities in bundled libav (4d087b35-0990-11e3-a9f4-bcaec565249c)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 841213
OpenVAS Name: Ubuntu Update for libav USN-1630-1
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FFmpeg 0.8.3
Patch: 229e4c133287955d5f3f837520a3602709b21950

Timelineinfo

05/19/2012 🔍
06/07/2012 +19 days 🔍
08/30/2012 +84 days 🔍
09/03/2012 +4 days 🔍
09/10/2012 +7 days 🔍
09/10/2012 +0 days 🔍
11/27/2012 +78 days 🔍
03/24/2015 +847 days 🔍
12/13/2021 +2456 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: openwall.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-2779 (🔍)
OVAL: 🔍

X-Force: 78486
Vulnerability Center: 37414 - FFmpeg <=0.11 Unspecified Vulnerability Related to an Invalid \, High
SecurityFocus: 55355 - FFmpeg Multiple Unspecified Vulnerabilities
Secunia: 50468 - FFmpeg Multiple Vulnerabilities, Moderately Critical

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/13/2021 14:23
Changes: 03/24/2015 12:22 (63), 04/21/2017 22:16 (8), 12/13/2021 14:19 (4), 12/13/2021 14:23 (1)
Complete: 🔍
Cache ID: 18:28C:103

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