{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2006-7226",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified \"subpattern containing a named recursion or subroutine reference,\" which allows context-dependent attackers to cause a denial of service (error or crash)."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
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                ]
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    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
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    "references": {
        "reference_data": [
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html"
            },
            {
                "url": "http://secunia.com/advisories/28658",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/28658"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:030"
            },
            {
                "url": "http://www.pcre.org/changelog.txt",
                "refsource": "MISC",
                "name": "http://www.pcre.org/changelog.txt"
            },
            {
                "url": "http://secunia.com/advisories/28041",
                "refsource": "MISC",
                "name": "http://secunia.com/advisories/28041"
            },
            {
                "url": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm",
                "refsource": "MISC",
                "name": "http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm"
            },
            {
                "url": "http://www.redhat.com/support/errata/RHSA-2007-1059.html",
                "refsource": "MISC",
                "name": "http://www.redhat.com/support/errata/RHSA-2007-1059.html"
            },
            {
                "url": "http://www.redhat.com/support/errata/RHSA-2007-1068.html",
                "refsource": "MISC",
                "name": "http://www.redhat.com/support/errata/RHSA-2007-1068.html"
            },
            {
                "url": "http://www.securityfocus.com/bid/26727",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/26727"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/40020",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/40020"
            },
            {
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545",
                "refsource": "MISC",
                "name": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=384781",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=384781"
            }
        ]
    }
}