{"action":"Upgrade libgd2 to 2.2.5-1 or later.","affected":[{"fixed":"2.2.5-1","introduced":"0"}],"component":"libgd2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.2.5-1"],"id":"tcs_01M5NCNPXF855TKHDPAT43X798","modified_at":"2026-09-01T20:03:50.746926183Z","published_at":"2017-08-02T19:29:00.897Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2017-7890","https://security-tracker.debian.org/tracker/CVE-2017-7890"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2017-7890","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2017-7890"}],"summary":"The GIF decoding function gdImageCreateFromGifCtx in gd_gif_in.c in the GD Graphics Library (aka libgd), as used in PHP before 5.6.31 and 7.x before 7.1.7, does not zero colorMap arrays before use. A"}