FFmpeg prior 0.8.3 decode_frame_mp3on4 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in FFmpeg. This impacts the function decode_frame_mp3on4. The manipulation leads to denial of service. This vulnerability is referenced as CVE-2012-2797. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in FFmpeg (Multimedia Processing Software). It has been rated as critical. This issue affects the function decode_frame_mp3on4. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the decode_frame_mp3on4 function in libavcodec/mpegaudiodec.c in FFmpeg before 0.11 and Libav 0.8.x before 0.8.5 has unknown impact and attack vectors related to a calculation that prevents a frame from being "large enough."

The weakness was published 09/10/2012 (Website). The advisory is shared at ubuntu.com. The identification of this vulnerability is CVE-2012-2797 since 05/19/2012. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 70647 (GLSA-201310-12 : FFmpeg: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks.

Upgrading to version 0.8.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (78502), Tenable (70647), SecurityFocus (BID 55355†), Secunia (SA50468†) and Vulnerability Center (SBV-44232†). Similar entries are available at VDB-5510, VDB-9123, VDB-9124 and VDB-9125. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

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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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 70647
Nessus Name: GLSA-201310-12 : FFmpeg: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 841296
OpenVAS Name: Ubuntu Update for libav USN-1705-1
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: cca9528524c7a4b91451f4322bd50849af5d057e

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 🔍
04/24/2014 +591 days 🔍
03/24/2015 +334 days 🔍
12/13/2021 +2456 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: USN-1705-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2012-2797 (🔍)
GCVE (CVE): GCVE-0-2012-2797
GCVE (VulDB): GCVE-100-62225

OVAL: 🔍

X-Force: 78502
SecurityFocus: 55355 - FFmpeg Multiple Unspecified Vulnerabilities
Secunia: 50468 - FFmpeg Multiple Vulnerabilities, Moderately Critical
Vulnerability Center: 44232 - FFmpeg <0.11 and Libav Unspecified Remote Vulnerability in Related to Large Frame Calculation, Critical

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/13/2021 16:36
Changes: 03/24/2015 12:22 (67), 05/26/2017 03:46 (6), 12/13/2021 16:29 (5), 12/13/2021 16:36 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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