FFmpeg decode_slice_header 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. The affected element is the function decode_slice_header. Performing a manipulation results in denial of service. This vulnerability is identified as CVE-2012-2782. There is not any exploit available. To fix this issue, it is recommended to deploy a patch.

Detailsinfo

A vulnerability, which was classified as critical, was found in FFmpeg (Multimedia Processing Software) (affected version not known). This affects the function decode_slice_header. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the decode_slice_header function in libavcodec/h264.c in FFmpeg before 0.11 has unknown impact and attack vectors, related to a "rejected resolution change."

The weakness was released 09/10/2012 as confirmed git commit (GIT Repository). It is possible to read the advisory at git.videolan.org. This vulnerability is uniquely identified as CVE-2012-2782 since 05/19/2012. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

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.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org.

The vulnerability is also documented in the databases at X-Force (78487), Tenable (70647), SecurityFocus (BID 55355†), Secunia (SA36760†) and Vulnerability Center (SBV-44228†). Entries connected to this vulnerability are available at VDB-5510, VDB-9123, VDB-9124 and VDB-9125. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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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: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 9a57a37b7041581c10629c8241260a5d7bfbc1e7

Timelineinfo

09/16/2009 🔍
05/19/2012 +976 days 🔍
06/07/2012 +19 days 🔍
08/30/2012 +84 days 🔍
09/10/2012 +11 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: git.videolan.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-2782 (🔍)
GCVE (CVE): GCVE-0-2012-2782
GCVE (VulDB): GCVE-100-62211
X-Force: 78487
SecurityFocus: 55355 - FFmpeg Multiple Unspecified Vulnerabilities
Secunia: 36760 - FFmpeg "vmd_read_header()" Integer Overflow Vulnerability, Moderately Critical
Vulnerability Center: 44228 - FFmpeg <0.11 Unspecified Remote Vulnerability Related to Rejected Resolution Change, Critical

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/13/2021 14:31
Changes: 03/24/2015 12:22 (61), 05/26/2017 03:44 (7), 12/13/2021 14:26 (3), 12/13/2021 14:31 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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