PYSEC-2026-1794
libwebp: OOB write in BuildHuffmanTable
At a glance
- Published
- Updated
- CVE
- CVE-2023-4863, CVE-2023-5129
- Aliases
- A-299477569, ASB-A-299477569, GHSA-j7hp-h8jx-5ppr, RUSTSEC-2023-0060, RUSTSEC-2023-0061
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
Heap buffer overflow in libwebp allow a remote attacker to perform an out of bounds memory write via a crafted HTML page.
Affected packages
| Package | Versions |
|---|---|
| PyPI · pillow | introduced 0, fixed 10.0.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-4863 ADVISORY
- https://github.com/qnighy/libwebp-sys2-rs/pull/21 WEB
- https://github.com/python-pillow/Pillow/pull/7395 WEB
- https://github.com/jaredforth/webp/pull/30 WEB
- https://github.com/electron/electron/pull/39823 WEB
- https://github.com/electron/electron/pull/39825 WEB
- https://github.com/electron/electron/pull/39826 WEB
- https://github.com/electron/electron/pull/39827 WEB
- https://github.com/electron/electron/pull/39828 WEB
- https://github.com/webmproject/libwebp/commit/902bc9190331343b2017211debcec8d2ab87e17a WEB
- https://github.com/qnighy/libwebp-sys2-rs/commit/4560c473a76ec8bd8c650f19ddf9d7a44f719f8b WEB
- https://github.com/jaredforth/webp/commit/9d4c56e63abecc777df71c702503c3eaabd7dcbc WEB
- https://security.gentoo.org/glsa/202401-10 WEB
- https://security.gentoo.org/glsa/202309-05 WEB
- https://security-tracker.debian.org/tracker/CVE-2023-4863 WEB
- https://rustsec.org/advisories/RUSTSEC-2023-0061.html WEB
- https://rustsec.org/advisories/RUSTSEC-2023-0060.html WEB
- https://pillow.readthedocs.io/en/stable/releasenotes/10.0.1.html#security WEB
- https://news.ycombinator.com/item?id=37478403 WEB
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4863 WEB
- https://adamcaudill.com/2023/09/14/whose-cve-is-it-anyway WEB
- https://security.netapp.com/advisory/ntap-20230929-0011 WEB
- https://sethmlarson.dev/security-developer-in-residence-weekly-report-16 WEB
- https://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863 WEB
- https://www.bentley.com/advisories/be-2023-0001 WEB
- https://www.bleepingcomputer.com/news/google/google-fixes-another-chrome-zero-day-bug-exploited-in-attacks WEB
- https://www.debian.org/security/2023/dsa-5496 WEB
- https://www.debian.org/security/2023/dsa-5497 WEB
- https://www.debian.org/security/2023/dsa-5498 WEB
- https://www.mozilla.org/en-US/security/advisories/mfsa2023-40 WEB
- https://www.vicarius.io/vsociety/posts/zero-day-webp-vulnerability-cve-2023-4863 WEB
- https://blog.isosceles.com/the-webp-0day WEB
- https://bugzilla.suse.com/show_bug.cgi?id=1215231 WEB
- https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html WEB
- https://crbug.com/1479274 WEB
- https://en.bandisoft.com/honeyview/history WEB
- https://github.com/ImageMagick/ImageMagick/discussions/6664 WEB
- https://github.com/dlemstra/Magick.NET/releases/tag/13.3.0 WEB
- https://github.com/webmproject/libwebp PACKAGE
- https://github.com/webmproject/libwebp/releases/tag/v1.3.2 WEB
- https://lists.debian.org/debian-lts-announce/2023/09/msg00015.html WEB
- https://lists.debian.org/debian-lts-announce/2023/09/msg00016.html WEB
- https://lists.debian.org/debian-lts-announce/2023/09/msg00017.html WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FYYKLG6CRGEDTNRBSU26EEWAO6D6U645 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3 WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OZDGWWMJREPAGKWCJKSCM4WYLANSKIFX WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYZV7TMKF4QHZ54SFJX54BDN52VHGGCX WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHOLML7N2G5KCAZXFWC5IDFFHSQS5SDB WEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTRUIS3564P7ZLM2S2IH4Y4KZ327LI4I WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |