Executive Summary

Informations
Name MDVSA-2012:023 First vendor Publication 2012-02-22
Vendor Mandriva Last vendor Modification 2012-02-27
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

A vulnerability has been found and corrected in libvpx:

VP8 Codec SDK (libvpx) before 1.0.0 Duclair allows remote attackers to cause a denial of service (application crash) via (1) unspecified corrupt input or (2) by starting decoding from a P-frame, which triggers an out-of-bounds read, related to the clamping of motion vectors in SPLITMV blocks (CVE-2012-0823).

The updated packages have been patched to correct this issue.

Original Source

Url : http://www.mandriva.com/security/advisories?name=MDVSA-2012:023

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 7

OpenVAS Exploits

Date Description
2012-03-09 Name : Mandriva Update for libvpx MDVSA-2012:023 (libvpx)
File : nvt/gb_mandriva_MDVSA_2012_023.nasl
2012-03-07 Name : Mandriva Update for libvpx MDVSA-2012:023-1 (libvpx)
File : nvt/gb_mandriva_MDVSA_2012_023_1.nasl

Nessus® Vulnerability Scanner

Date Description
2012-02-23 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2012-023.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 11:42:44
  • Multiple Updates