{"action":"Upgrade glib to 2.66.6-r0 or later.","affected":[{"introduced":"2.67.0"}],"component":"glib","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["2.66.6-r0"],"id":"tcs_01M5ND2AFK6EEE7VTSPGAQJTC9","modified_at":"2026-10-23T17:17:56.165052798Z","published_at":"2021-02-15T17:15:13.137Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-27219","https://security.alpinelinux.org/vuln/CVE-2021-27219"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-27219#Alpine:v3.16/glib","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-27219"}],"summary":"An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The"}