5

CVE-2012-0823

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".
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Webmproject ≫ Libvpx Update p1 Version <= 0.9.7
Webmproject ≫ Libvpx Version 0.9.0
Webmproject ≫ Libvpx Version 0.9.1
Webmproject ≫ Libvpx Version 0.9.2
Webmproject ≫ Libvpx Version 0.9.5
Webmproject ≫ Libvpx Version 0.9.6
Webmproject ≫ Libvpx Version 0.9.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.6% 0.834
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html
http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx
http://www.mandriva.com/security/advisories?name=MDVSA-2012:023
http://www.openwall.com/lists/oss-security/2012/01/28/4
http://www.openwall.com/lists/oss-security/2012/01/30/2
http://www.securityfocus.com/bid/51775