{"id":"ALPINE-CVE-2016-3977","details":"Heap-based buffer overflow in util/gif2rgb.c in gif2rgb in giflib 5.1.2 allows remote attackers to cause a denial of service (application crash) via the background color index in a GIF file.","modified":"2026-09-22T06:30:17.235012930Z","published":"2016-04-21T14:59:02.250Z","upstream":["CVE-2016-3977"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2016-3977"}],"affected":[{"package":{"name":"giflib","ecosystem":"Alpine:v3.4","purl":"pkg:apk/alpine/giflib?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.4-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-3977.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}