VDB-11722 · OSVDB 101746 · GCVE-100-11722

FFmpeg 2.1 libavformat/iff.c get_metadata 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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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in FFmpeg 2.1 and classified as problematic. The impacted element is the function get_metadata of the file libavformat/iff.c. Executing a manipulation can lead to an unknown weakness. No exploit exists. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability has been found in FFmpeg 2.1 (Multimedia Processing Software) and classified as problematic. This vulnerability affects the function get_metadata of the file libavformat/iff.c. The impact remains unknown.

The issue has been introduced in 10/29/2013. The weakness was disclosed 12/29/2013 by Mateusz Jurczyk and Gynvael Coldwind with Google Security Team as avformat/iff: check avio_read() return in get_metadata() as confirmed git commit (GIT Repository). The advisory is available at git.videolan.org. The public release has been coordinated in cooperation with the vendor. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 61 days. During that time the estimated underground price was around $0-$5k.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at OSVDB (101746†). The entries VDB-11726, VDB-11725, VDB-11724 and VDB-11723 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Affected

  • FFmpeg 2.1
  • Libav 0.8.9

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.6
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.6
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

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

Patch: git.videolan.org

Timelineinfo

10/29/2013 🔍
12/29/2013 +61 days 🔍
12/29/2013 +0 days 🔍
01/08/2014 +10 days 🔍
04/17/2019 +1925 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: avformat/iff: check avio_read() return in get_metadata()
Researcher: Mateusz Jurczyk, Gynvael Coldwind
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

GCVE (VulDB): GCVE-100-11722
OSVDB: 101746

See also: 🔍

Entryinfo

Created: 01/08/2014 08:58
Updated: 04/17/2019 18:26
Changes: 01/08/2014 08:58 (51), 04/17/2019 18:26 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Discussion

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