{"cve":"CVE-2020-36330","nvd":{"published":"2021-05-21T17:15:08.353","modified":"2026-06-17T03:15:19.467","status":"Modified","description":"A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ChunkVerifyAndAssign. The highest threat from this vulnerability is to data confidentiality and to the service availability.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","score":9.1},"cwes":["CWE-125"],"references":["http://seclists.org/fulldisclosure/2021/Jul/54","https://bugzilla.redhat.com/show_bug.cgi?id=1956853","https://lists.debian.org/debian-lts-announce/2021/06/msg00005.html","https://lists.debian.org/debian-lts-announce/2021/06/msg00006.html","https://security.netapp.com/advisory/ntap-20211104-0004/"],"products":["apple:ipados","apple:iphone_os","debian:debian_linux","netapp:ontap_select_deploy_administration_utility","redhat:enterprise_linux","webmproject:libwebp"],"source":"nvd","synced_at":"2026-10-19T21:18:09.669877188+00:00"},"epss":{"cve":"CVE-2020-36330","score":0.0223,"percentile":0.82753,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}