Show plain JSON{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.securityfocus.com/bid/54907", "name": "54907", "tags": [], "refsource": "BID"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:131", "name": "MDVSA-2012:131", "tags": [], "refsource": "MANDRIVA"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684121", "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684121", "tags": [], "refsource": "MISC"}, {"url": "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001347.html", "name": "[OTR-dev] 20120727 otrl_base64_otr_decode() function...", "tags": [], "refsource": "MLIST"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=846377", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=846377", "tags": [], "refsource": "MISC"}, {"url": "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001348.html", "name": "[OTR-dev] 20120727 Re: otrl_base64_otr_decode() function...", "tags": [], "refsource": "MLIST"}, {"url": "http://www.debian.org/security/2012/dsa-2526", "name": "DSA-2526", "tags": [], "refsource": "DEBIAN"}, {"url": "http://www.ubuntu.com/usn/USN-1541-1", "name": "USN-1541-1", "tags": [], "refsource": "UBUNTU"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00016.html", "name": "openSUSE-SU-2012:1525", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00019.html", "name": "SUSE-SU-2012:1578", "tags": [], "refsource": "SUSE"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00019.html", "name": "openSUSE-SU-2013:0155", "tags": [], "refsource": "SUSE"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:097", "name": "MDVSA-2013:097", "tags": [], "refsource": "MANDRIVA"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77528", "name": "libotr-base64-bo(77528)", "tags": [], "refsource": "XF"}, {"url": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=1902baee5d4b056850274ed0fa8c2409f1187435", "name": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=1902baee5d4b056850274ed0fa8c2409f1187435", "tags": [], "refsource": "MISC"}, {"url": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=b17232f86f8e60d0d22caf9a2400494d3c77da58", "name": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=b17232f86f8e60d0d22caf9a2400494d3c77da58", "tags": [], "refsource": "MISC"}, {"url": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=6d4ca89cf1d3c9a8aff696c3a846ac5a51f762c1", "name": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=6d4ca89cf1d3c9a8aff696c3a846ac5a51f762c1", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "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": "en", "value": "CWE-119"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-3461", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2012-08-20T19:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:cypherpunks:libotr:3.1.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:cypherpunks:libotr:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.2.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-13T00:25Z"} 
