{"action":"Upgrade radare2 to 4.5.1-r0 or later.","affected":[{"fixed":"4.5.1-r0","introduced":"0"}],"component":"radare2","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["4.5.1-r0"],"id":"tcs_01M6GM397JHXFSMQEVRBV2164A","modified_at":"2026-11-03T06:32:24.578563129Z","published_at":"2020-08-11T20:15:13.150Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-17487","https://security.alpinelinux.org/vuln/CVE-2020-17487"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-17487#Alpine:v3.21/radare2","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-17487"}],"summary":"radare2 4.5.0 misparses signature information in PE files, causing a segmentation fault in r_x509_parse_algorithmidentifier in libr/util/x509.c. This is due to a malformed object identifier in IMAGE_D"}