{"id":"CVE-2017-7244","details":"The _pcre32_xclass function in pcre_xclass.c in libpcre1 in PCRE 8.40 allows remote attackers to cause a denial of service (invalid memory read) via a crafted file.","modified":"2026-04-16T01:43:12.696037217Z","published":"2017-03-23T21:59:00.147Z","related":["SUSE-SU-2021:3652-1"],"references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/97067"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2486"},{"type":"ADVISORY","url":"https://blogs.gentoo.org/ago/2017/03/20/libpcre-invalid-memory-read-in-_pcre32_xclass-pcre_xclass-c/"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201710-25"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-7244.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.40"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}