CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.3	$0-$5k	0.00

A vulnerability was found in FFmpeg 0.3.1 (Multimedia Processing Software). It has been classified as critical. Affected is an unknown function. The manipulation with an unknown input leads to a numeric error vulnerability. CWE is classifying the issue as CWE-189. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Multiple integer signedness errors in libavcodec/dsputil.c in FFmpeg before 2.1 allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted data.

The weakness was presented 12/09/2013 by Piotr Bandurski (ami_stuff) (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2013-7010 since 12/08/2013. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 72355 (Debian DSA-2855-1 : libav - several vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175271 (Debian Security Update for libav (DSA-2855-1)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (89719) and Tenable (72355). See 5510, 7629, 9123 and 9124 for similar entries.

Productinfo

Type

• Multimedia Processing Software

Name

• FFmpeg

Version

• 0.3.1

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 72355
Nessus Name: Debian DSA-2855-1 : libav - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 702855
OpenVAS Name: Debian Security Advisory DSA 2855-1 (libav - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

11/26/2013 🔍
11/26/2013 +0 days 🔍
12/08/2013 +12 days 🔍
12/09/2013 +1 days 🔍
12/09/2013 +0 days 🔍
02/17/2014 +70 days 🔍
03/24/2015 +400 days 🔍
01/11/2022 +2485 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: DSA-2855
Researcher: Piotr Bandurski (ami_stuff)
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-7010 (🔍)
OVAL: 🔍

X-Force: 89719
Vulnerability Center: 43281 - FFmpeg <2.1 Remote DoS and Other Impact Due to Out of Bounds Memory Access in libavcodec/dsputil.c, High
SecurityFocus: 63936 - FFmpeg Prior to 2.1 Multiple Remote Vulnerabilities

See also: 🔍

Entryinfo

Created: 03/24/2015 15:54
Updated: 01/11/2022 12:08
Changes: 03/24/2015 15:54 (62), 05/21/2017 13:57 (9), 01/11/2022 11:53 (4), 01/11/2022 12:00 (1), 01/11/2022 12:08 (2)
Complete: 🔍

Discussion

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