{"id":"DEBIAN-CVE-2017-20286","details":"DevIL through 1.8.0 contains a heap-based buffer overflow in iGetPalette() in il_gif.cpp that allows attackers to write beyond a 768-byte palette buffer when loading GIF images. Attackers can supply a crafted two-frame GIF whose second frame uses disposal method 1 with a local colour table, writing up to 384 controlled bytes past the heap allocation and possibly executing code.","modified":"2026-10-18T14:00:04.103652923Z","published":"2026-10-14T15:16:59.163Z","upstream":["CVE-2017-20286"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2017-20286"}],"affected":[{"package":{"name":"devil","ecosystem":"Debian:12","purl":"pkg:deb/debian/devil?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.8-10","1.7.8-11","1.7.8-12","1.8.0.40.g6f3d5e9b+dfsg-1","1.8.0.40.g6f3d5e9b+dfsg-2","1.8.0.40.g6f3d5e9b+dfsg-3","1.8.0.40.g6f3d5e9b+dfsg-3.1","1.8.0.40.g6f3d5e9b+dfsg-3~exp1","1.8.0.40.g6f3d5e9b+dfsg-3~exp2","1.8.0.40.g6f3d5e9b+dfsg-4","1.8.0.40.g6f3d5e9b+dfsg-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-20286.json"}},{"package":{"name":"devil","ecosystem":"Debian:13","purl":"pkg:deb/debian/devil?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.8-12","1.8.0.40.g6f3d5e9b+dfsg-1","1.8.0.40.g6f3d5e9b+dfsg-2","1.8.0.40.g6f3d5e9b+dfsg-3","1.8.0.40.g6f3d5e9b+dfsg-3.1","1.8.0.40.g6f3d5e9b+dfsg-3~exp1","1.8.0.40.g6f3d5e9b+dfsg-3~exp2","1.8.0.40.g6f3d5e9b+dfsg-4","1.8.0.40.g6f3d5e9b+dfsg-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-20286.json"}},{"package":{"name":"devil","ecosystem":"Debian:14","purl":"pkg:deb/debian/devil?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.8-12","1.8.0.40.g6f3d5e9b+dfsg-1","1.8.0.40.g6f3d5e9b+dfsg-2","1.8.0.40.g6f3d5e9b+dfsg-3","1.8.0.40.g6f3d5e9b+dfsg-3.1","1.8.0.40.g6f3d5e9b+dfsg-3~exp1","1.8.0.40.g6f3d5e9b+dfsg-3~exp2","1.8.0.40.g6f3d5e9b+dfsg-4","1.8.0.40.g6f3d5e9b+dfsg-5"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-20286.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}