{"id":"ALPINE-CVE-2023-47038","details":"A vulnerability was found in perl 5.30.0 through 5.38.0. This issue occurs when a crafted regular expression is compiled by perl, which can allow an attacker controlled byte buffer overflow in a heap allocated buffer.","modified":"2026-03-09T01:23:34.590210Z","published":"2023-12-18T14:15:08.933Z","upstream":["CVE-2023-47038"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2023-47038"}],"affected":[{"package":{"name":"perl","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/perl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.34.2-r0"}]}],"versions":["5.10.0-r0","5.10.0-r1","5.10.1-r0","5.10.1-r1","5.10.1-r2","5.12.1-r0","5.12.2-r0","5.12.2-r1","5.12.3-r0","5.14.0-r0","5.14.1-r0","5.14.2-r0","5.14.2-r1","5.16.0-r0","5.16.1-r0","5.16.2-r0","5.16.3-r0","5.18.0-r0","5.18.1-r0","5.18.2-r0","5.20.0-r0","5.20.1-r0","5.20.2-r0","5.20.2-r1","5.22.0-r0","5.22.1-r0","5.22.2-r0","5.24.0-r0","5.24.0-r1","5.24.0-r2","5.24.1-r0","5.24.1-r1","5.24.1-r2","5.26.0-r0","5.26.1-r0","5.26.1-r1","5.26.2-r0","5.26.2-r1","5.26.3-r0","5.28.1-r0","5.28.2-r0","5.28.2-r1","5.30.0-r0","5.30.0-r1","5.30.0-r2","5.30.1-r0","5.30.2-r0","5.30.3-r0","5.30.3-r1","5.30.3-r2","5.32.0-r0","5.32.1-r0","5.34.0-r0","5.34.0-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-47038.json"}},{"package":{"name":"perl","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/perl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.34.2-r0"}]}],"versions":["5.10.0-r0","5.10.0-r1","5.10.1-r0","5.10.1-r1","5.10.1-r2","5.12.1-r0","5.12.2-r0","5.12.2-r1","5.12.3-r0","5.14.0-r0","5.14.1-r0","5.14.2-r0","5.14.2-r1","5.16.0-r0","5.16.1-r0","5.16.2-r0","5.16.3-r0","5.18.0-r0","5.18.1-r0","5.18.2-r0","5.20.0-r0","5.20.1-r0","5.20.2-r0","5.20.2-r1","5.22.0-r0","5.22.1-r0","5.22.2-r0","5.24.0-r0","5.24.0-r1","5.24.0-r2","5.24.1-r0","5.24.1-r1","5.24.1-r2","5.26.0-r0","5.26.1-r0","5.26.1-r1","5.26.2-r0","5.26.2-r1","5.26.3-r0","5.28.1-r0","5.28.2-r0","5.28.2-r1","5.30.0-r0","5.30.0-r1","5.30.0-r2","5.30.1-r0","5.30.2-r0","5.30.3-r0","5.30.3-r1","5.30.3-r2","5.32.0-r0","5.32.1-r0","5.34.0-r0","5.34.0-r1","5.34.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-47038.json"}},{"package":{"name":"perl","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/perl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.36.2-r0"}]}],"versions":["5.10.0-r0","5.10.0-r1","5.10.1-r0","5.10.1-r1","5.10.1-r2","5.12.1-r0","5.12.2-r0","5.12.2-r1","5.12.3-r0","5.14.0-r0","5.14.1-r0","5.14.2-r0","5.14.2-r1","5.16.0-r0","5.16.1-r0","5.16.2-r0","5.16.3-r0","5.18.0-r0","5.18.1-r0","5.18.2-r0","5.20.0-r0","5.20.1-r0","5.20.2-r0","5.20.2-r1","5.22.0-r0","5.22.1-r0","5.22.2-r0","5.24.0-r0","5.24.0-r1","5.24.0-r2","5.24.1-r0","5.24.1-r1","5.24.1-r2","5.26.0-r0","5.26.1-r0","5.26.1-r1","5.26.2-r0","5.26.2-r1","5.26.3-r0","5.28.1-r0","5.28.2-r0","5.28.2-r1","5.30.0-r0","5.30.0-r1","5.30.0-r2","5.30.1-r0","5.30.2-r0","5.30.3-r0","5.30.3-r1","5.30.3-r2","5.32.0-r0","5.32.1-r0","5.34.0-r0","5.34.0-r1","5.34.1-r0","5.36.0-r0","5.36.0-r1","5.36.0-r2"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-47038.json"}},{"package":{"name":"perl","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/perl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.36.2-r0"}]}],"versions":["5.10.0-r0","5.10.0-r1","5.10.1-r0","5.10.1-r1","5.10.1-r2","5.12.1-r0","5.12.2-r0","5.12.2-r1","5.12.3-r0","5.14.0-r0","5.14.1-r0","5.14.2-r0","5.14.2-r1","5.16.0-r0","5.16.1-r0","5.16.2-r0","5.16.3-r0","5.18.0-r0","5.18.1-r0","5.18.2-r0","5.20.0-r0","5.20.1-r0","5.20.2-r0","5.20.2-r1","5.22.0-r0","5.22.1-r0","5.22.2-r0","5.24.0-r0","5.24.0-r1","5.24.0-r2","5.24.1-r0","5.24.1-r1","5.24.1-r2","5.26.0-r0","5.26.1-r0","5.26.1-r1","5.26.2-r0","5.26.2-r1","5.26.3-r0","5.28.1-r0","5.28.2-r0","5.28.2-r1","5.30.0-r0","5.30.0-r1","5.30.0-r2","5.30.1-r0","5.30.2-r0","5.30.3-r0","5.30.3-r1","5.30.3-r2","5.32.0-r0","5.32.1-r0","5.34.0-r0","5.34.0-r1","5.34.1-r0","5.36.0-r0","5.36.0-r1","5.36.0-r2","5.36.0-r3","5.36.1-r0","5.36.1-r1","5.36.1-r2"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-47038.json"}},{"package":{"name":"perl","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/perl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.38.1-r0"}]}],"versions":["5.10.0-r0","5.10.0-r1","5.10.1-r0","5.10.1-r1","5.10.1-r2","5.12.1-r0","5.12.2-r0","5.12.2-r1","5.12.3-r0","5.14.0-r0","5.14.1-r0","5.14.2-r0","5.14.2-r1","5.16.0-r0","5.16.1-r0","5.16.2-r0","5.16.3-r0","5.18.0-r0","5.18.1-r0","5.18.2-r0","5.20.0-r0","5.20.1-r0","5.20.2-r0","5.20.2-r1","5.22.0-r0","5.22.1-r0","5.22.2-r0","5.24.0-r0","5.24.0-r1","5.24.0-r2","5.24.1-r0","5.24.1-r1","5.24.1-r2","5.26.0-r0","5.26.1-r0","5.26.1-r1","5.26.2-r0","5.26.2-r1","5.26.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