CVE-2012-0823
libvpx < 1.0.0 - Denial of Service via Corrupt Input or P-frame Decoding
Title source: llmDescription
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".
References (6)
Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/51775
Issue Tracking x_refsource_confirm
http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx
Various Sources x_refsource_confirm
http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/01/30/2
Vendor Advisory vendor-advisory
x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2012:023
Mailing List mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/01/28/4
Scores
EPSS
0.0260
EPSS Percentile
83.5%
Details
CWE
CWE-20
Status
published
Products (7)
webmproject/libvpx
0.9.0
webmproject/libvpx
0.9.1
webmproject/libvpx
0.9.2
webmproject/libvpx
0.9.5
webmproject/libvpx
0.9.6
webmproject/libvpx
0.9.7
webmproject/libvpx
< 0.9.7
Published
Feb 23, 2012
Tracked Since
Feb 18, 2026