{
   "document": {
      "category": "csaf_security_advisory",
      "csaf_version": "2.0",
      "distribution": {
         "tlp": {
            "label": "WHITE",
            "url": "https://www.first.org/tlp/"
         }
      },
      "lang": "en",
      "notes": [
         {
            "category": "description",
            "text": "The Perl_reg_numbered_buff_fetch function in Perl 5.10.0, 5.12.0, 5.14.0, and other versions, when running with debugging enabled, allows context-dependent attackers to cause a denial of service (assertion failure and application exit) via crafted input that is not properly handled when using certain regular expressions, as demonstrated by causing SpamAssassin and OCSInventory to crash.",
            "title": "Vulnerability Description"
         }
      ],
      "publisher": {
         "category": "other",
         "contact_details": "gdt@cpan.org",
         "name": "giterlizzi",
         "namespace": "https://github.com/giterlizzi/"
      },
      "references": [
         {
            "category": "self",
            "summary": "CPANSA-perl-2010-4777 JSON",
            "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2014/cpansa-perl-2010-4777.json"
         },
         {
            "category": "external",
            "summary": "http://lists.opensuse.org/opensuse-updates/2011-05/msg00025.html",
            "url": "http://lists.opensuse.org/opensuse-updates/2011-05/msg00025.html"
         },
         {
            "category": "external",
            "summary": "https://bugzilla.redhat.com/show_bug.cgi?id=694166",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=694166"
         },
         {
            "category": "external",
            "summary": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628836",
            "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628836"
         },
         {
            "category": "external",
            "summary": "https://rt.perl.org/Public/Bug/Display.html?id=76538",
            "url": "https://rt.perl.org/Public/Bug/Display.html?id=76538"
         },
         {
            "category": "external",
            "summary": "https://listi.jpberlin.de/pipermail/postfixbuch-users/2011-February/055885.html",
            "url": "https://listi.jpberlin.de/pipermail/postfixbuch-users/2011-February/055885.html"
         },
         {
            "category": "external",
            "summary": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.html"
         },
         {
            "category": "external",
            "summary": "http://forums.ocsinventory-ng.org/viewtopic.php?id=7215",
            "url": "http://forums.ocsinventory-ng.org/viewtopic.php?id=7215"
         },
         {
            "category": "external",
            "summary": "CVE-2010-4777 (NVD)",
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-4777"
         }
      ],
      "title": "perl vulnerability",
      "tracking": {
         "current_release_date": "2014-02-10T00:00:00",
         "generator": {
            "engine": {
               "name": "CSAF Perl Toolkit",
               "version": "0.26"
            }
         },
         "id": "CPANSA-perl-2010-4777",
         "initial_release_date": "2014-02-10T00:00:00",
         "revision_history": [
            {
               "date": "2014-02-10T00:00:00",
               "number": "1",
               "summary": "First release"
            }
         ],
         "status": "final",
         "version": "1"
      }
   },
   "product_tree": {
      "branches": [
         {
            "branches": [
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/<=5.14.0",
                  "product": {
                     "name": "perl less than or equal 5.14.0",
                     "product_id": "CSAFPID-0001"
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>5.14.0",
                  "product": {
                     "name": "perl greater than 5.14.0",
                     "product_id": "CSAFPID-0002"
                  }
               }
            ],
            "category": "product_name",
            "name": "perl"
         }
      ]
   },
   "vulnerabilities": [
      {
         "cve": "CVE-2010-4777",
         "cwe": {
            "id": "CWE-20",
            "name": "Improper Input Validation"
         },
         "notes": [
            {
               "category": "description",
               "text": "The Perl_reg_numbered_buff_fetch function in Perl 5.10.0, 5.12.0, 5.14.0, and other versions, when running with debugging enabled, allows context-dependent attackers to cause a denial of service (assertion failure and application exit) via crafted input that is not properly handled when using certain regular expressions, as demonstrated by causing SpamAssassin and OCSInventory to crash.",
               "title": "Vulnerability Description"
            }
         ],
         "product_status": {
            "fixed": [
               "CSAFPID-0002"
            ],
            "known_affected": [
               "CSAFPID-0001"
            ]
         },
         "scores": [
            {
               "cvss_v2": {
                  "baseScore": 4.3,
                  "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                  "version": "2.0"
               },
               "products": [
                  "CSAFPID-0001"
               ]
            }
         ]
      }
   ]
}