Xvid 1.1.2 AVI Movie memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Xvid 1.1.2. It has been rated as critical. This affects an unknown function of the component AVI Movie Handler. The manipulation leads to memory corruption. This vulnerability is listed as CVE-2007-3329. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Xvid 1.1.2. This issue affects an unknown function of the component AVI Movie Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple array index errors in the (1) get_intra_block, (2) get_inter_block_h263, and (3) get_inter_block_mpeg functions in src/bitstream/mbcoding.c in Xvid 1.1.2 allow remote attackers to execute arbitrary code via a crafted (a) Avi, (b) H.263, or (c) MPEG file.

The bug was discovered 06/20/2007. The weakness was presented 06/20/2007 by Trixter Jack (Website). It is possible to read the advisory at xvid.org. The identification of this vulnerability is CVE-2007-3329 since 06/21/2007. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 25867 (GLSA-200708-02 : Xvid: Array indexing vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at xvid.org. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (34949), Tenable (25867), SecurityFocus (BID 24561†), OSVDB (37728†) and Secunia (SA26353†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 25867
Nessus Name: GLSA-200708-02 : Xvid: Array indexing vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 58537
OpenVAS Name: Gentoo Security Advisory GLSA 200708-02 (xvid)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Patch: xvid.org

Timelineinfo

06/20/2007 🔍
06/20/2007 +0 days 🔍
06/20/2007 +0 days 🔍
06/20/2007 +0 days 🔍
06/21/2007 +1 days 🔍
06/21/2007 +0 days 🔍
06/26/2007 +5 days 🔍
07/02/2007 +5 days 🔍
08/08/2007 +37 days 🔍
08/09/2007 +1 days 🔍
08/13/2007 +4 days 🔍
08/20/2007 +7 days 🔍
07/24/2019 +4356 days 🔍

Sourcesinfo

Advisory: xvid.org
Researcher: Trixter Jack
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-3329 (🔍)
GCVE (CVE): GCVE-0-2007-3329
GCVE (VulDB): GCVE-100-3143
X-Force: 34949 - Xvid library get_intra_block code execution, High Risk
SecurityFocus: 24561 - Xvid Avi MBCoding.C Remote Code Execution Vulnerability
Secunia: 26353
OSVDB: 37728 - Xvid mbcoding.c Multiple Function Array Index Error Arbitrary Code Execution
Vulnerability Center: 15892 - Xvid Array Index Errors Allow Remote Attacker to Execute Arbitrary Code, High

Entryinfo

Created: 07/02/2007 18:22
Updated: 07/24/2019 09:11
Changes: 07/02/2007 18:22 (90), 07/24/2019 09:11 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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