{"action":"Upgrade firefox-esr to 115.6.0-r0 or later.","affected":[{"fixed":"115.6.0-r0","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["115.6.0-r0"],"id":"tcs_01M6GXTEN6FHBF4FZ12P44FRV6","modified_at":"2026-11-03T06:32:44.368192934Z","published_at":"2023-12-19T14:15:07.313Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-6856","https://security.alpinelinux.org/vuln/CVE-2023-6856"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-6856#Alpine:v3.22/firefox-esr","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-6856"}],"summary":"The WebGL `DrawElementsInstanced` method was susceptible to a heap buffer overflow when used on systems with the Mesa VM driver. This issue could allow an attacker to perform remote code execution and"}