{"id":"CVE-2020-25693","details":"A flaw was found in CImg in versions prior to 2.9.3. Integer overflows leading to heap buffer overflows in load_pnm() can be triggered by a specially crafted input file processed by CImg, which can lead to an impact to application availability or data integrity.","modified":"2026-08-27T03:48:40.590591478Z","published":"2020-12-03T17:15:12.567Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"32"},{"last_affected":"32"},{"introduced":"33"},{"last_affected":"33"},{"introduced":"34"},{"last_affected":"34"}],"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ERBZALTF7LXN2LZLPGAUSVMV53GHHTUC/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MJ5Q7NNUPXATTBUKHFKIYYAV5GJDYCZL/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QZ3NPLYXZWEL7HETIFZVCXEZZ2WYYRWA/"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1893377"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/GreycLab/CImg","events":[{"introduced":"0"},{"fixed":"16f1e3a93453ce750e56e9b78f0b8560bf35028c"}],"database_specific":{"cpe":"cpe:2.3:a:cimg:cimg:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.9.3"}],"source":"CPE_RANGE"}}],"versions":["v.2.9.2","v.2.9.1","v.2.9.0","v.2.8.4","v.2.8.3","v.2.8.2","v.2.8.1","v.2.8.0","v.2.7.5","v.2.7.4","v.2.7.3","v.2.7.2","v.2.7.1","v.2.7.0","v.2.6.7","v.2.6.6","v.2.6.5","v.2.6.4","v.2.6.3","v.2.6.2","v.2.6.1","v.2.6.0","v.2.5.7","v.2.5.6","v.2.5.5","v.2.5.4","v.2.5.3","v.2.5.2","v.2.5.1","v.2.5.0","v.2.4.5","v.2.4.4","v.2.4.3","v.2.4.2","v.2.4.1","v.2.4.0","v.2.3.6","v.2.3.5","v.2.3.4","v.2.3.3","v.2.3.2","v.2.3.1","v.2.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25693.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/greyclab/cimg","events":[{"introduced":"0"},{"fixed":"16f1e3a93453ce750e56e9b78f0b8560bf35028c"}],"database_specific":{"cpe":"cpe:2.3:a:cimg:cimg:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"2.9.3"}],"source":"CPE_RANGE"}}],"versions":["v.2.9.2","v.2.9.1","v.2.9.0","v.2.8.4","v.2.8.3","v.2.8.2","v.2.8.1","v.2.8.0","v.2.7.5","v.2.7.4","v.2.7.3","v.2.7.2","v.2.7.1","v.2.7.0","v.2.6.7","v.2.6.6","v.2.6.5","v.2.6.4","v.2.6.3","v.2.6.2","v.2.6.1","v.2.6.0","v.2.5.7","v.2.5.6","v.2.5.5","v.2.5.4","v.2.5.3","v.2.5.2","v.2.5.1","v.2.5.0","v.2.4.5","v.2.4.4","v.2.4.3","v.2.4.2","v.2.4.1","v.2.4.0","v.2.3.6","v.2.3.5","v.2.3.4","v.2.3.3","v.2.3.2","v.2.3.1","v.2.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-25693.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}]}