CVE-2012-0823

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Summary

CVECVE-2012-0823
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-02-23 20:07:32 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionVP8 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".

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

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

Problem Types: CWE-20 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Webmproject Libvpx 0.9.0 All All All
Application Webmproject Libvpx 0.9.1 All All All
Application Webmproject Libvpx 0.9.2 All All All
Application Webmproject Libvpx 0.9.5 All All All
Application Webmproject Libvpx 0.9.6 All All All
Application Webmproject Libvpx 0.9.7 All All All
Application Webmproject Libvpx All p1 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
oss-security - Re: (maybe) CVE request: libvpx before 1.0 crasher af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Support / Security / Advisories / / MDVSA-2012:023 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
CHANGELOG - webm - an open web media project - Google Project Hosting af854a3a-2127-422b-91ae-364da2661108 code.google.com
VP8 Codec SDK libvpx Unspecified Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
oss-security - (maybe) CVE request: libvpx before 1.0 crasher af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
The WebM Open Media Project Blog: VP8 Codec SDK "Duclair" Released af854a3a-2127-422b-91ae-364da2661108 blog.webmproject.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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