FFmpeg prior 27.0.1453.93 libavcodec/h264.c decode_frame denial of service

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in FFmpeg. It has been declared as problematic. Impacted is the function decode_frame of the file libavcodec/h264.c. The manipulation results in denial of service. This vulnerability is identified as CVE-2013-2836. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as critical has been found in FFmpeg (Multimedia Processing Software). Affected is the function decode_frame of the file libavcodec/h264.c. 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 availability. CVE summarizes:

Multiple unspecified vulnerabilities in Google Chrome before 27.0.1453.93 allow attackers to cause a denial of service or possibly have other impact via unknown vectors.

The weakness was released 01/11/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as 241595 as confirmed git commit (Website). The advisory is shared for download at code.google.com. The public release was coordinated with the vendor. This vulnerability is traded as CVE-2013-2836 since 04/11/2013. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 66549 (FreeBSD : chromium -- multiple vulnerabilities (358133b5-c2b9-11e2-a738-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121201 (Google Chrome Prior to 27.0.1453.93 Multiple Vulnerabilities).

Upgrading to version 27.0.1453.93 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org. The best possible mitigation is suggested to be patching the affected component. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (66549), SecurityFocus (BID 60062†), OSVDB (93995†) and Secunia (SA53430†). Entries connected to this vulnerability are available at VDB-8503, VDB-8559, VDB-8661 and VDB-8840. Once again VulDB remains the best source for vulnerability data.

Affected

  • Google Chrome 26.0.1410.63
  • Google Chrome 26.0.1410.64
  • Google Chrome 26.0.1410.65

Productinfo

Type

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.5
VulDB Temp Score: 7.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: 66549
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (358133b5-c2b9-11e2-a738-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 803705
OpenVAS Name: Google Chrome Multiple Vulnerabilities-01 May13 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: FFmpeg 27.0.1453.93
Patch: git.videolan.org

Timelineinfo

01/11/2013 🔍
01/11/2013 +0 days 🔍
04/11/2013 +90 days 🔍
05/21/2013 +40 days 🔍
05/22/2013 +1 days 🔍
05/23/2013 +1 days 🔍
06/10/2013 +18 days 🔍
04/24/2019 +2144 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: 241595
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2013-2836 (🔍)
GCVE (CVE): GCVE-0-2013-2836
GCVE (VulDB): GCVE-100-9036

OVAL: 🔍

SecurityFocus: 60062 - Google Chrome CVE-2013-2836 Multiple Unspecified Security Vulnerabilities
Secunia: 53430 - Google Chrome Multiple Vulnerabilities, Highly Critical
OSVDB: 93995

See also: 🔍

Entryinfo

Created: 06/10/2013 10:48
Updated: 04/24/2019 07:37
Changes: 06/10/2013 10:48 (82), 04/24/2019 07:37 (2)
Complete: 🔍
Cache ID: 216:C0A:103

Once again VulDB remains the best source for vulnerability data.

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