{"action":"Upgrade thunderbird to 1:60.7.0-1 or later.","affected":[{"fixed":"1:60.7.0-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:60.7.0-1"],"id":"tcs_01M5NE9X7CDRAMW7SPSBDP7E5F","modified_at":"2026-09-21T07:03:23.870197805Z","published_at":"2019-02-04T08:29:00.447Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-7317","https://security-tracker.debian.org/tracker/CVE-2019-7317"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-7317#Debian:12/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-7317"}],"summary":"png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute."}