VulnerabilityModified
CVE-2023-44488
VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.
HIGH 7.5EPSS 1.94%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.94%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
VP9 in libvpx before 1.13.1 mishandles widths, leading to a crash related to encoding.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.94% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-755
- Affected
- webmproject/libvpx · redhat/enterprise linux · debian/debian linux · fedoraproject/fedora
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2023/09/30/4Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2241806Issue Tracking, Patch, Third Party Advisory
- https://github.com/webmproject/libvpx/commit/263682c9a29395055f3b3afe2d97be1828a6223fPatch
- https://github.com/webmproject/libvpx/commit/df9fd9d5b7325060b2b921558a1eb20ca7880937Patch
- https://github.com/webmproject/libvpx/compare/v1.13.0...v1.13.1Patch
- https://github.com/webmproject/libvpx/releases/tag/v1.13.1Release Notes
- https://lists.debian.org/debian-lts-announce/2023/10/msg00001.htmlMailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE7F54W5O5RS4ZMAAC7YK3CZWQXIDSKB/Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202310-04Third Party Advisory
- https://www.debian.org/security/2023/dsa-5518Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/09/30/4Mailing List, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2241806Issue Tracking, Patch, Third Party Advisory
- https://github.com/webmproject/libvpx/commit/263682c9a29395055f3b3afe2d97be1828a6223fPatch
- https://github.com/webmproject/libvpx/commit/df9fd9d5b7325060b2b921558a1eb20ca7880937Patch
- https://github.com/webmproject/libvpx/compare/v1.13.0...v1.13.1Patch
- https://github.com/webmproject/libvpx/releases/tag/v1.13.1Release Notes
- https://lists.debian.org/debian-lts-announce/2023/10/msg00001.htmlMailing List
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TE7F54W5O5RS4ZMAAC7YK3CZWQXIDSKB/Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202310-04Third Party Advisory
- https://www.debian.org/security/2023/dsa-5518Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.