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CVE-2012-0823
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
Description
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"..
CVSSv2.0 Score
- Severity
- Medium
- Base Score
- 5/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 2.9/10
- Confidentiality Impact
- None
- Availability Impact
- Partial
- Integrity Impact
- None
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:webmproject:libvpx:0.9.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:webmproject:libvpx:0.9.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:webmproject:libvpx:0.9.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:webmproject:libvpx:0.9.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:webmproject:libvpx:0.9.6:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:webmproject:libvpx:*:p1:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:webmproject:libvpx:0.9.7:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpx
- http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html
- http://www.openwall.com/lists/oss-security/2012/01/28/4
- http://www.openwall.com/lists/oss-security/2012/01/30/2
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:023
- http://www.securityfocus.com/bid/51775
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