Critical severity9.0NVD Advisory· Published Dec 27, 2023· Updated Jun 23, 2026
CVE-2023-6879
CVE-2023-6879
Description
Increasing the resolution of video frames, while performing a multi-threaded encode, can result in a heap overflow in av1_loop_restoration_dealloc().
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
27- osv-coords25 versionspkg:rpm/opensuse/libaom-devel-doc&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/libaom&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/libyuv&distro=openSUSE%20Leap%2015.5pkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/libaom-devel-doc&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/libaom&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/libaom&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/libaom&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/libaom&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP4pkg:rpm/suse/libaom&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/libaom&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/libaom&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/libaom&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/libyuv&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/libyuv&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/libyuv&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/libyuv&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/libyuv&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/libyuv&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/libyuv&distro=SUSE%20Manager%20Server%204.3
< 3.7.1-150400.3.9.1+ 24 more
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.2.0-150400.3.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.2.0-150400.3.3.1
- (no CPE)range: < 3.2.0-150400.3.3.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 3.7.1-150400.3.9.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
- (no CPE)range: < 20230517+a377993-150400.9.3.1
Patches
Vulnerability mechanics
References
4- aomedia.googlesource.com/aom/+/refs/tags/v3.7.1nvdPatch
- crbug.com/aomedia/3491nvdExploitIssue TrackingMailing ListPatchThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AYONA2XSNFMXLAW4IHLFI5UVV3QRNG5K/nvdMailing ListThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D6C2HN4T2S6GYNTAUXLH45LQZHK7QPHP/nvdMailing ListThird Party Advisory
News mentions
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