CVE-2012-0823
published 2012-02-23CVE-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…
PriorityP419medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
2.60%
83.6th percentile
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".
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libvpx | < libvpx 1.0.0-1 (bookworm) | libvpx 1.0.0-1 (bookworm) |
| webmproject | libvpx | <= 0.9.7 | — |
| webmproject | libvpx | — | — |
| webmproject | libvpx | — | — |
| webmproject | libvpx | — | — |
| webmproject | libvpx | — | — |
| webmproject | libvpx | — | — |
| webmproject | libvpx | — | — |
| webmproject | libvpx | >= 0 < 1.0.0-1 | 1.0.0-1 |
| webmproject | libvpx | >= 0 < 1.0.0-1 | 1.0.0-1 |
| webmproject | libvpx | >= 0 < 1.0.0-1 | 1.0.0-1 |
| webmproject | libvpx | >= 0 < 1.0.0-1 | 1.0.0-1 |
CVSS provenance
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv5.0MEDIUM
vendor_debian5.0MEDIUM
vendor_redhat5.0MEDIUM
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Red Hat
libvpx: VP8 Codec decoder crash introduced in 0.9.7
vendor_redhat·2012-01-29·CVSS 5.0
CVE-2012-0823 [MEDIUM] libvpx: VP8 Codec decoder crash introduced in 0.9.7
libvpx: VP8 Codec decoder crash introduced in 0.9.7
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".
Statement: Not vulnerable. This issue did not affect the versions of libvpx as shipped
with Red Hat Enterprise Linux 6.
Package: libvpx (Red Hat Enterprise Linux 6) - Not affected
Debian
CVE-2012-0823: libvpx - VP8 Codec SDK (libvpx) before 1.0.0 "Duclair" allows remote attackers to cause a...
vendor_debian·2012·CVSS 5.0
CVE-2012-0823 [MEDIUM] CVE-2012-0823: libvpx - VP8 Codec SDK (libvpx) before 1.0.0 "Duclair" allows remote attackers to cause a...
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".
Scope: local
bookworm: resolved (fixed in 1.0.0-1)
bullseye: resolved (fixed in 1.0.0-1)
forky: resolved (fixed in 1.0.0-1)
sid: resolved (fixed in 1.0.0-1)
trixie: resolved (fixed in 1.0.0-1)
GHSA
GHSA-95hq-f353-7fq8: VP8 Codec SDK (libvpx) before 1
ghsa_unreviewed·2022-05-13
CVE-2012-0823 [MEDIUM] CWE-20 GHSA-95hq-f353-7fq8: VP8 Codec SDK (libvpx) before 1
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".
OSV
CVE-2012-0823: VP8 Codec SDK (libvpx) before 1
osv·2012-02-23·CVSS 5.0
CVE-2012-0823 [MEDIUM] CVE-2012-0823: VP8 Codec SDK (libvpx) before 1
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".
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2012-0823 VP8 Codec SDK libvpx 0.9.7 decoder crash [epel-5]
bugzilla·2012-02-11·CVSS 5.0
CVE-2012-0823 [MEDIUM] CVE-2012-0823 VP8 Codec SDK libvpx 0.9.7 decoder crash [epel-5]
CVE-2012-0823 VP8 Codec SDK libvpx 0.9.7 decoder crash [epel-5]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.
For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, please include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs). Please mention the CVE IDs being fixed
in the RPM changelog when available.
Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=785640
Bugzilla
CVE-2012-0823 VP8 Codec SDK libvpx 0.9.7 decoder crash [fedora-16]
bugzilla·2012-02-11·CVSS 5.0
CVE-2012-0823 [MEDIUM] CVE-2012-0823 VP8 Codec SDK libvpx 0.9.7 decoder crash [fedora-16]
CVE-2012-0823 VP8 Codec SDK libvpx 0.9.7 decoder crash [fedora-16]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected Fedora
versions.
For comments that are specific to the vulnerability please use bugs filed
against "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When creating a Bodhi update request, please include this bug ID and the
bug IDs of this bug's parent bugs filed against the "Security Response"
product (the top-level CVE bugs). Please mention the CVE IDs being fixed
in the RPM changelog when available.
Bodhi update submission link:
https://admin.fedoraproject.org/updates/new/?type_=security&bugs=785
Bugzilla
CVE-2012-0823 libvpx: VP8 Codec decoder crash introduced in 0.9.7
bugzilla·2012-01-30·CVSS 5.0
CVE-2012-0823 [MEDIUM] CVE-2012-0823 libvpx: VP8 Codec decoder crash introduced in 0.9.7
CVE-2012-0823 libvpx: VP8 Codec decoder crash introduced in 0.9.7
From From Hanno Bock [email protected]
libvpx (webm library) has released a new version that fixes a crasher
http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.html
VP8 Codec SDK "Duclair" Released
Friday, January 27, 2012 | 6:31 PM
"Duclair," the fourth named release of the VP8 Codec SDK (libvpx), is now available. You can download the Duclair libvpx snapshot (version 1.0.0) from our Downloads page or clone it from our Git repository.
This release fixes a decoder crash bug introduced in Cayuga (v0.9.7), so we encourage all Cayuga users to upgrade.
Discussion:
Here is the code commit and other information:
Code commit:
http://code.google.com/p/webm/source/detail?r=9bf3bc9a729ddbc909c589b810a80e5be80c1
http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.htmlhttp://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpxhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:023http://www.openwall.com/lists/oss-security/2012/01/28/4http://www.openwall.com/lists/oss-security/2012/01/30/2http://www.securityfocus.com/bid/51775http://blog.webmproject.org/2012/01/vp8-codec-sdk-duclair-released.htmlhttp://code.google.com/p/webm/source/browse/CHANGELOG?repo=libvpxhttp://www.mandriva.com/security/advisories?name=MDVSA-2012:023http://www.openwall.com/lists/oss-security/2012/01/28/4http://www.openwall.com/lists/oss-security/2012/01/30/2http://www.securityfocus.com/bid/51775
2012-02-23
Published