{"action":"Upgrade firefox-esr to 115.2.0-r0 or later.","affected":[{"fixed":"115.2.0-r0","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["115.2.0-r0"],"id":"tcs_01M6H5TS11X2W8XDAN9D54GF68","modified_at":"2026-11-03T06:32:59.445680464Z","published_at":"2023-09-11T09:15:09.347Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2023-4578","https://security.alpinelinux.org/vuln/CVE-2023-4578"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2023-4578#Alpine:v3.22/firefox-esr","url":"https://osv.dev/vulnerability/ALPINE-CVE-2023-4578"}],"summary":"When calling `JS::CheckRegExpSyntax` a Syntax Error could have been set which would end in calling `convertToRuntimeErrorAndClear`. A path in the function could attempt to allocate memory when none is"}