{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2011-2692",
      "STATE" : "PUBLIC"
   },
   "affects" : {
      "vendor" : {
         "vendor_data" : [
            {
               "product" : {
                  "product_data" : [
                     {
                        "product_name" : "n/a",
                        "version" : {
                           "version_data" : [
                              {
                                 "version_value" : "n/a"
                              }
                           ]
                        }
                     }
                  ]
               },
               "vendor_name" : "n/a"
            }
         ]
      }
   },
   "data_format" : "MITRE",
   "data_type" : "CVE",
   "data_version" : "4.0",
   "description" : {
      "description_data" : [
         {
            "lang" : "eng",
            "value" : "The png_handle_sCAL function in pngrutil.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 does not properly handle invalid sCAL chunks, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly have unspecified other impact via a crafted PNG image that triggers the reading of uninitialized memory."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[oss-security] 20110713 Security issues fixed in libpng 1.5.4",
            "refsource" : "MLIST",
            "url" : "http://www.openwall.com/lists/oss-security/2011/07/13/2"
         },
         {
            "name" : "http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339",
            "refsource" : "CONFIRM",
            "url" : "http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng;a=commit;h=61a2d8a2a7b03023e63eae9a3e64607aaaa6d339"
         },
         {
            "name" : "http://sourceforge.net/mailarchive/forum.php?thread_name=003101cc2790%24fb5d6e80%24f2184b80%24%40acm.org&forum_name=png-mng-implement",
            "refsource" : "CONFIRM",
            "url" : "http://sourceforge.net/mailarchive/forum.php?thread_name=003101cc2790%24fb5d6e80%24f2184b80%24%40acm.org&forum_name=png-mng-implement"
         },
         {
            "name" : "http://www.libpng.org/pub/png/libpng.html",
            "refsource" : "CONFIRM",
            "url" : "http://www.libpng.org/pub/png/libpng.html"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=720612",
            "refsource" : "CONFIRM",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=720612"
         },
         {
            "name" : "http://support.apple.com/kb/HT5002",
            "refsource" : "CONFIRM",
            "url" : "http://support.apple.com/kb/HT5002"
         },
         {
            "name" : "http://support.apple.com/kb/HT5281",
            "refsource" : "CONFIRM",
            "url" : "http://support.apple.com/kb/HT5281"
         },
         {
            "name" : "APPLE-SA-2011-10-12-3",
            "refsource" : "APPLE",
            "url" : "http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html"
         },
         {
            "name" : "APPLE-SA-2012-05-09-1",
            "refsource" : "APPLE",
            "url" : "http://lists.apple.com/archives/security-announce/2012/May/msg00001.html"
         },
         {
            "name" : "DSA-2287",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2011/dsa-2287"
         },
         {
            "name" : "FEDORA-2011-9336",
            "refsource" : "FEDORA",
            "url" : "http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html"
         },
         {
            "name" : "GLSA-201206-15",
            "refsource" : "GENTOO",
            "url" : "http://security.gentoo.org/glsa/glsa-201206-15.xml"
         },
         {
            "name" : "MDVSA-2011:151",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2011:151"
         },
         {
            "name" : "RHSA-2011:1103",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2011-1103.html"
         },
         {
            "name" : "RHSA-2011:1104",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2011-1104.html"
         },
         {
            "name" : "RHSA-2011:1105",
            "refsource" : "REDHAT",
            "url" : "http://www.redhat.com/support/errata/RHSA-2011-1105.html"
         },
         {
            "name" : "USN-1175-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-1175-1"
         },
         {
            "name" : "VU#819894",
            "refsource" : "CERT-VN",
            "url" : "http://www.kb.cert.org/vuls/id/819894"
         },
         {
            "name" : "48618",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/48618"
         },
         {
            "name" : "45046",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45046"
         },
         {
            "name" : "45445",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45445"
         },
         {
            "name" : "45461",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45461"
         },
         {
            "name" : "45405",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45405"
         },
         {
            "name" : "45415",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45415"
         },
         {
            "name" : "45460",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45460"
         },
         {
            "name" : "45492",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/45492"
         },
         {
            "name" : "49660",
            "refsource" : "SECUNIA",
            "url" : "http://secunia.com/advisories/49660"
         },
         {
            "name" : "libpng-png-file-dos(68536)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/68536"
         }
      ]
   }
}