cvelist/2012/3xxx/CVE-2012-3461.json

{
   "CVE_data_meta" : {
      "ASSIGNER" : "cve@mitre.org",
      "ID" : "CVE-2012-3461",
      "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 (1) otrl_base64_otr_decode function in src/b64.c; (2) otrl_proto_data_read_flags and (3) otrl_proto_accept_data functions in src/proto.c; and (4) decode function in toolkit/parse.c in libotr before 3.2.1 allocates a zero-length buffer when decoding a base64 string, which allows remote attackers to cause a denial of service (application crash) via a message with the value \"?OTR:===.\", which triggers a heap-based buffer overflow."
         }
      ]
   },
   "problemtype" : {
      "problemtype_data" : [
         {
            "description" : [
               {
                  "lang" : "eng",
                  "value" : "n/a"
               }
            ]
         }
      ]
   },
   "references" : {
      "reference_data" : [
         {
            "name" : "[OTR-dev] 20120727 Re: otrl_base64_otr_decode() function...",
            "refsource" : "MLIST",
            "url" : "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001348.html"
         },
         {
            "name" : "[OTR-dev] 20120727 otrl_base64_otr_decode() function...",
            "refsource" : "MLIST",
            "url" : "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001347.html"
         },
         {
            "name" : "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684121",
            "refsource" : "MISC",
            "url" : "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684121"
         },
         {
            "name" : "https://bugzilla.redhat.com/show_bug.cgi?id=846377",
            "refsource" : "MISC",
            "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=846377"
         },
         {
            "name" : "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr;a=commitdiff;h=1902baee5d4b056850274ed0fa8c2409f1187435",
            "refsource" : "CONFIRM",
            "url" : "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr;a=commitdiff;h=1902baee5d4b056850274ed0fa8c2409f1187435"
         },
         {
            "name" : "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr;a=commitdiff;h=6d4ca89cf1d3c9a8aff696c3a846ac5a51f762c1",
            "refsource" : "CONFIRM",
            "url" : "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr;a=commitdiff;h=6d4ca89cf1d3c9a8aff696c3a846ac5a51f762c1"
         },
         {
            "name" : "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr;a=commitdiff;h=b17232f86f8e60d0d22caf9a2400494d3c77da58",
            "refsource" : "CONFIRM",
            "url" : "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr;a=commitdiff;h=b17232f86f8e60d0d22caf9a2400494d3c77da58"
         },
         {
            "name" : "DSA-2526",
            "refsource" : "DEBIAN",
            "url" : "http://www.debian.org/security/2012/dsa-2526"
         },
         {
            "name" : "MDVSA-2012:131",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2012:131"
         },
         {
            "name" : "MDVSA-2013:097",
            "refsource" : "MANDRIVA",
            "url" : "http://www.mandriva.com/security/advisories?name=MDVSA-2013:097"
         },
         {
            "name" : "SUSE-SU-2012:1578",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00019.html"
         },
         {
            "name" : "openSUSE-SU-2012:1525",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00016.html"
         },
         {
            "name" : "openSUSE-SU-2013:0155",
            "refsource" : "SUSE",
            "url" : "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00019.html"
         },
         {
            "name" : "USN-1541-1",
            "refsource" : "UBUNTU",
            "url" : "http://www.ubuntu.com/usn/USN-1541-1"
         },
         {
            "name" : "54907",
            "refsource" : "BID",
            "url" : "http://www.securityfocus.com/bid/54907"
         },
         {
            "name" : "libotr-base64-bo(77528)",
            "refsource" : "XF",
            "url" : "https://exchange.xforce.ibmcloud.com/vulnerabilities/77528"
         }
      ]
   }
}