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{"affected_release": [{"advisory": "RHSA-2007:1052", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "pcre-0:4.5-4.el4_5.4", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2007-11-10T00:00:00Z"}, {"advisory": "RHSA-2007:1052", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "pcre-0:6.6-2.el5_1.1", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2007-11-10T00:00:00Z"}], "bugzilla": {"description": "pcre incorrect memory requirement computation", "id": "383361", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=383361"}, "csaw": false, "details": ["Perl-Compatible Regular Expression (PCRE) library before 6.2 does not properly count the number of named capturing subpatterns, which allows context-dependent attackers to cause a denial of service (crash) via a regular expression with a large number of named subpatterns, which triggers a buffer overflow.  NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split."], "name": "CVE-2005-4872", "public_date": "2007-11-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2005-4872\nhttps://nvd.nist.gov/vuln/detail/CVE-2005-4872"], "threat_severity": "Important"}