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

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2012-3461",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "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"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "n/a",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "n/a"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684121",
                "refsource": "MISC",
                "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=684121"
            },
            {
                "url": "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001347.html",
                "refsource": "MISC",
                "name": "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001347.html"
            },
            {
                "url": "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001348.html",
                "refsource": "MISC",
                "name": "http://lists.cypherpunks.ca/pipermail/otr-dev/2012-July/001348.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00016.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00016.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00019.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00019.html"
            },
            {
                "url": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00019.html",
                "refsource": "MISC",
                "name": "http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00019.html"
            },
            {
                "url": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=1902baee5d4b056850274ed0fa8c2409f1187435",
                "refsource": "MISC",
                "name": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=1902baee5d4b056850274ed0fa8c2409f1187435"
            },
            {
                "url": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=6d4ca89cf1d3c9a8aff696c3a846ac5a51f762c1",
                "refsource": "MISC",
                "name": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=6d4ca89cf1d3c9a8aff696c3a846ac5a51f762c1"
            },
            {
                "url": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=b17232f86f8e60d0d22caf9a2400494d3c77da58",
                "refsource": "MISC",
                "name": "http://otr.git.sourceforge.net/git/gitweb.cgi?p=otr/libotr%3Ba=commitdiff%3Bh=b17232f86f8e60d0d22caf9a2400494d3c77da58"
            },
            {
                "url": "http://www.debian.org/security/2012/dsa-2526",
                "refsource": "MISC",
                "name": "http://www.debian.org/security/2012/dsa-2526"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:131",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:131"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:097",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:097"
            },
            {
                "url": "http://www.securityfocus.com/bid/54907",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/54907"
            },
            {
                "url": "http://www.ubuntu.com/usn/USN-1541-1",
                "refsource": "MISC",
                "name": "http://www.ubuntu.com/usn/USN-1541-1"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77528",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77528"
            },
            {
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=846377",
                "refsource": "MISC",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=846377"
            }
        ]
    }
}