{"id":"CVE-2020-35511","details":"A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.","modified":"2026-03-15T22:38:00.515048Z","published":"2022-08-23T20:15:08.187Z","related":["openSUSE-SU-2022:10142-1"],"references":[{"type":"ADVISORY","url":"http://www.libpng.org/pub/png/apps/pngcheck.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/12/msg00024.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5300"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pnggroup/pngcheck","events":[{"introduced":"0"},{"last_affected":"5c1bdb452ee8bfdb6272d0bcc80193ae6e9bc449"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.4.0"}]}}],"versions":["v1.2","v1.5","v1.6","v1.7","v1.8","v1.92","v1.93","v1.94","v1.96","v1.97","v1.98","v1.99.2","v1.99.3","v2.0.0","v2.1.0","v2.2.0","v2.3.0","v2.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35511.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"10.0"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}