{"id":"DEBIAN-CVE-2006-7230","details":"Perl-Compatible Regular Expression (PCRE) library before 7.0 does not properly calculate the amount of memory needed for a compiled regular expression pattern when the (1) -x or (2) -i UTF-8 options change within the pattern, which allows context-dependent attackers to cause a denial of service (PCRE or glibc crash) via crafted regular expressions.","modified":"2026-09-12T06:47:33.880736885Z","published":"2007-11-15T19:46:00Z","upstream":["CVE-2006-7230"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2006-7230"}],"affected":[{"package":{"name":"pcre3","ecosystem":"Debian:12","purl":"pkg:deb/debian/pcre3?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2006-7230.json"}}],"schema_version":"1.9.0"}