{"action":"Upgrade qt5-qtwebengine to 5.15.3_git20211006-r3 or later.","affected":[{"fixed":"5.15.3_git20211006-r3","introduced":"0"}],"component":"qt5-qtwebengine","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["5.15.3_git20211006-r3"],"id":"tcs_01M6GVFKEPRM507CQKVJS3DJHX","modified_at":"2026-11-03T06:32:39.846772592Z","published_at":"2021-10-08T22:15:08.287Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-37973","https://security.alpinelinux.org/vuln/CVE-2021-37973"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-37973#Alpine:v3.18/qt5-qtwebengine","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-37973"}],"summary":"Use after free in Portals in Google Chrome prior to 94.0.4606.61 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page."}