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Mandriva Update for libvpx MDVSA-2012:023-1 (libvpx)

Information

Severity

Severity

Medium

Family

Family

Mandrake Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.0

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

12 years ago

Modified

Modified

5 years ago

Summary

The remote host is missing an update for the 'libvpx' package(s) announced via the referenced advisory.

Insight

Insight

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. Update: This is a symbolic advisory correction because there was a clash with MDVSA-2012:023 that addressed libxml2.

Affected Software

Affected Software

libvpx on Mandriva Linux 2011.0, Mandriva Linux 2010.1

Solution

Solution

Please Install the Updated Packages.

Common Vulnerabilities and Exposures (CVE)