FFmpeg 0.5 numeric error

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in FFmpeg 0.5 and classified as critical. Affected by this issue is some unknown functionality. Performing a manipulation results in numeric error. This vulnerability is cataloged as CVE-2009-4638. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in FFmpeg 0.5 (Multimedia Processing Software). This affects an unknown part. 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 availability. The summary by CVE is:

Integer overflow in FFmpeg 0.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors.

The issue has been introduced in 03/02/2010. The weakness was shared 02/09/2010 by Will Dormann (Website). The advisory is shared at roundup.ffmpeg.org. This vulnerability is uniquely identified as CVE-2009-4638. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 44864 (Debian DSA-2000-1 : ffmpeg-debian - 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 175079 (Debian Security Update for Ffmpeg-debian (DSA-2000)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8857.

The vulnerability is also documented in the databases at Tenable (44864), SecurityFocus (BID 36465†), Secunia (SA36805†) and Vulnerability Center (SBV-25505†). The entries VDB-9123, VDB-9124, VDB-9126 and VDB-9128 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 44864
Nessus Name: Debian DSA-2000-1 : ffmpeg-debian - several vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 66953
OpenVAS Name: Debian Security Advisory DSA 2000-1 (ffmpeg-debian)
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: 🔍
TippingPoint: 🔍

Timelineinfo

12/06/2005 🔍
09/21/2009 +1385 days 🔍
02/09/2010 +140 days 🔍
02/09/2010 +0 days 🔍
02/09/2010 +0 days 🔍
03/02/2010 +21 days 🔍
04/22/2010 +51 days 🔍
03/18/2015 +1791 days 🔍
04/30/2026 +4061 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: roundup.ffmpeg.org
Researcher: Will Dormann
Status: Not defined

CVE: CVE-2009-4638 (🔍)
GCVE (CVE): GCVE-0-2009-4638
GCVE (VulDB): GCVE-100-51789

OVAL: 🔍

SecurityFocus: 36465 - FFmpeg Version 0.5 Multiple Remote Vulnerabilities
Secunia: 36805
Vulnerability Center: 25505 - FFmpeg 0.5 Integer Overflow Remote DoS or Arbitrary Code Execution Vulnerability via Unknown Vectors, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/18/2015 15:15
Updated: 04/30/2026 16:19
Changes: 03/18/2015 15:15 (55), 02/23/2017 10:30 (15), 09/02/2021 06:50 (3), 09/02/2021 06:59 (1), 02/01/2025 21:59 (19), 02/03/2025 12:50 (3), 04/30/2026 16:19 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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