{"action":"Upgrade cairo to 1.16.0-4 or later.","affected":[{"fixed":"1.16.0-4","introduced":"0"}],"component":"cairo","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1.16.0-4"],"id":"tcs_01M5ND9CHJWK4C384G4HT1KH0A","modified_at":"2026-10-15T21:47:32.594116558Z","published_at":"2018-12-05T20:29:00.240Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-19876","https://security-tracker.debian.org/tracker/CVE-2018-19876"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-19876#Debian:13/cairo","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-19876"}],"summary":"cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a \"free(): invalid"}