{"action":"Upgrade github.com/chai2010/webp to 0.0.0-20250406010349-76805d5a8860 (0.0.x), 1.1.2-0.20250406010349-76805d5a8860 (1.1.x) or 1.4.0 (1.4.x) or later.","affected":[{"fixed":"1.4.0","introduced":"1.1.2"},{"introduced":"0"},{"fixed":"1.1.2-0.20250406010349-76805d5a8860","introduced":"0.0.0"}],"component":"github.com/chai2010/webp","cve_ids":["CVE-2023-4863","CVE-2023-5129"],"ecosystem":"Go","epss":0.99979,"exploited":true,"fixed_versions":["1.4.0","0.0.0-20250406010349-76805d5a8860","1.1.2-0.20250406010349-76805d5a8860"],"ghsa_id":"GHSA-j7hp-h8jx-5ppr","id":"tcs_01M5KF0XTDSS0VJ0PH2EMJPM95","modified_at":"2026-09-10T03:50:01.877717636Z","published_at":"2023-09-12T15:30:20Z","references":["https://osv.dev/vulnerability/GHSA-j7hp-h8jx-5ppr","https://nvd.nist.gov/vuln/detail/CVE-2023-4863","https://github.com/qnighy/libwebp-sys2-rs/pull/21","https://github.com/python-pillow/Pillow/pull/7395","https://github.com/jaredforth/webp/pull/30","https://github.com/electron/electron/pull/39823","https://github.com/electron/electron/pull/39825","https://github.com/electron/electron/pull/39826","https://github.com/electron/electron/pull/39827","https://github.com/electron/electron/pull/39828","https://github.com/webmproject/libwebp/commit/902bc9190331343b2017211debcec8d2ab87e17a","https://github.com/qnighy/libwebp-sys2-rs/commit/4560c473a76ec8bd8c650f19ddf9d7a44f719f8b","https://github.com/jaredforth/webp/commit/9d4c56e63abecc777df71c702503c3eaabd7dcbc","https://security.gentoo.org/glsa/202401-10","https://security.gentoo.org/glsa/202309-05","https://security-tracker.debian.org/tracker/CVE-2023-4863","https://rustsec.org/advisories/RUSTSEC-2023-0061.html","https://rustsec.org/advisories/RUSTSEC-2023-0060.html","https://pillow.readthedocs.io/en/stable/releasenotes/10.0.1.html#security","https://news.ycombinator.com/item?id=37478403","https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4863","https://adamcaudill.com/2023/09/14/whose-cve-is-it-anyway","https://security.netapp.com/advisory/ntap-20230929-0011","https://sethmlarson.dev/security-developer-in-residence-weekly-report-16","https://stackdiary.com/critical-vulnerability-in-webp-codec-cve-2023-4863","https://www.bentley.com/advisories/be-2023-0001","https://www.bleepingcomputer.com/news/google/google-fixes-another-chrome-zero-day-bug-exploited-in-attacks","https://www.debian.org/security/2023/dsa-5496","https://www.debian.org/security/2023/dsa-5497","https://www.debian.org/security/2023/dsa-5498","https://www.mozilla.org/en-US/security/advisories/mfsa2023-40","https://www.vicarius.io/vsociety/posts/zero-day-webp-vulnerability-cve-2023-4863","https://blog.isosceles.com/the-webp-0day","https://bugzilla.suse.com/show_bug.cgi?id=1215231","https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop_11.html","https://crbug.com/1479274","https://en.bandisoft.com/honeyview/history","https://github.com/ImageMagick/ImageMagick/discussions/6664","https://github.com/dlemstra/Magick.NET/releases/tag/13.3.0","https://github.com/webmproject/libwebp","https://github.com/webmproject/libwebp/releases/tag/v1.3.2","https://lists.debian.org/debian-lts-announce/2023/09/msg00015.html","https://lists.debian.org/debian-lts-announce/2023/09/msg00016.html","https://lists.debian.org/debian-lts-announce/2023/09/msg00017.html","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FYYKLG6CRGEDTNRBSU26EEWAO6D6U645","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OZDGWWMJREPAGKWCJKSCM4WYLANSKIFX","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PYZV7TMKF4QHZ54SFJX54BDN52VHGGCX","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WHOLML7N2G5KCAZXFWC5IDFFHSQS5SDB","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WTRUIS3564P7ZLM2S2IH4Y4KZ327LI4I","http://www.openwall.com/lists/oss-security/2023/09/21/4","http://www.openwall.com/lists/oss-security/2023/09/22/1","http://www.openwall.com/lists/oss-security/2023/09/22/3","http://www.openwall.com/lists/oss-security/2023/09/22/4","http://www.openwall.com/lists/oss-security/2023/09/22/5","http://www.openwall.com/lists/oss-security/2023/09/22/6","http://www.openwall.com/lists/oss-security/2023/09/22/7","http://www.openwall.com/lists/oss-security/2023/09/22/8","http://www.openwall.com/lists/oss-security/2023/09/26/1","http://www.openwall.com/lists/oss-security/2023/09/26/7","http://www.openwall.com/lists/oss-security/2023/09/28/1","http://www.openwall.com/lists/oss-security/2023/09/28/2","http://www.openwall.com/lists/oss-security/2023/09/28/4"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-j7hp-h8jx-5ppr#Go/github.com/chai2010/webp","url":"https://osv.dev/vulnerability/GHSA-j7hp-h8jx-5ppr"},{"source":"kev","source_id":"CVE-2023-4863","url":"https://www.cisa.gov/sites/default/files/feeds/known_exploited_vulnerabilities.json"}],"summary":"libwebp: OOB write in BuildHuffmanTable"}