{"action":"Upgrade perl to 5.30.3-r0 or later.","affected":[{"fixed":"5.30.3-r0","introduced":"0"}],"component":"perl","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["5.30.3-r0"],"id":"tcs_01M5NC1079WHTXTRSSV6B7D7K7","modified_at":"2026-10-26T11:17:55.096175657Z","published_at":"2020-06-05T14:15:10.467Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-10543","https://security.alpinelinux.org/vuln/CVE-2020-10543"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-10543#Alpine:v3.21/perl","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-10543"}],"summary":"Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow."}