{"id":"CVE-2020-36331","details":"A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkAssignData. The highest threat from this vulnerability is to data confidentiality and to the service availability.","modified":"2026-04-09T07:15:33.771385Z","published":"2021-05-21T17:15:08.397Z","related":["ALSA-2021:4231","SUSE-SU-2021:1830-1","SUSE-SU-2021:1860-1","openSUSE-SU-2021:1860-1"],"references":[{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20211112-0001/"},{"type":"ADVISORY","url":"https://support.apple.com/kb/HT212601"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4930"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2021/Jul/54"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1956856"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/webmproject/libwebp","events":[{"introduced":"0"},{"fixed":"e85d3313d6d52b1e9c6c181b488fc0831a747de8"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"1.0.1"}]}}],"versions":["v0.1.2","v0.1.3"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-36331.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"fixed":"14.7"}]},{"events":[{"introduced":"0"},{"fixed":"14.7"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}