{"action":"Upgrade qt5-qtwebengine to 5.15.3_git20200401-r0 or later.","affected":[{"fixed":"5.15.3_git20200401-r0","introduced":"0"}],"component":"qt5-qtwebengine","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["5.15.3_git20200401-r0"],"id":"tcs_01M6GYC0T1CW9MP3Q23Y97XDVZ","modified_at":"2026-11-03T06:32:46.767310579Z","published_at":"2021-02-22T22:15:12.677Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-21153","https://security.alpinelinux.org/vuln/CVE-2021-21153"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-21153#Alpine:v3.22/qt5-qtwebengine","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-21153"}],"summary":"Stack buffer overflow in GPU Process in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page."}