{"id":"ALPINE-CVE-2022-1587","details":"An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.","modified":"2026-08-27T22:17:55.544584511Z","published":"2022-05-16T21:15:07.847Z","upstream":["CVE-2022-1587"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2022-1587"}],"affected":[{"package":{"name":"pcre2","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.36-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.36-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}},{"package":{"name":"pcre2","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/pcre2?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10.40-r0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2022-1587.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}