{"id":"CVE-2026-33813","summary":"Panic when decoding large WEBP image on 32-bit platforms in golang.org/x/image","details":"Parsing a WEBP image with an invalid, large size panics on 32-bit platforms.","aliases":["GO-2026-4961"],"modified":"2026-05-18T06:00:00.593087923Z","published":"2026-04-21T19:21:27.644Z","related":["CGA-5x5x-xrrw-mj8f","openSUSE-SU-2026:10682-1"],"database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"fixed":"0.39.0"}]}],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33813.json","cna_assigner":"Go"},"references":[{"type":"WEB","url":"https://go.dev/cl/759860"},{"type":"WEB","url":"https://go.dev/issue/78407"},{"type":"WEB","url":"https://pkg.go.dev"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2026-4961"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33813.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33813"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/golang/image","events":[{"introduced":"0"},{"fixed":"3d5c9b6581c33f5d7d9223b9613a2f6bad6f7df5"}],"database_specific":{"source":"CPE_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"0.39.0"}],"cpe":"cpe:2.3:a:golang:image:*:*:*:*:*:go:*:*"}}],"versions":["v0.38.0","v0.37.0","v0.36.0","v0.35.0","v0.34.0","v0.33.0","v0.32.0","v0.31.0","v0.30.0","v0.29.0","v0.28.0","v0.27.0","v0.26.0","v0.25.0","v0.24.0","v0.23.0","v0.22.0","v0.21.0","v0.20.0","v0.19.0","v0.18.0","v0.17.0","v0.16.0","v0.15.0","v0.14.0","v0.13.0","v0.12.0","v0.11.0","v0.10.0","v0.9.0","v0.8.0","v0.7.0","v0.6.0","v0.5.0","v0.4.0","v0.3.0","v0.2.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-33813.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}