{
    "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2011-1091",
        "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": "libymsg.c in the Yahoo! protocol plugin in libpurple in Pidgin 2.6.0 through 2.7.10 allows (1) remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG notification packet, and allows (2) remote Yahoo! servers to cause a denial of service (NULL pointer dereference and application crash) via a malformed YMSG SMS message."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "ADV-2011-0661",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0661"
            },
            {
                "name": "RHSA-2011:0616",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2011-0616.html"
            },
            {
                "name": "openSUSE-SU-2012:0066",
                "refsource": "SUSE",
                "url": "https://hermes.opensuse.org/messages/13195955"
            },
            {
                "name": "http://developer.pidgin.im/viewmtn/revision/diff/5cbe18129b6e7c660bc093f7e5e1414ceca17d04/with/a7c415abba1f5f01f79295337518837f73d99bb7/libpurple/protocols/yahoo/libymsg.c",
                "refsource": "CONFIRM",
                "url": "http://developer.pidgin.im/viewmtn/revision/diff/5cbe18129b6e7c660bc093f7e5e1414ceca17d04/with/a7c415abba1f5f01f79295337518837f73d99bb7/libpurple/protocols/yahoo/libymsg.c"
            },
            {
                "name": "http://www.pidgin.im/news/security/?id=51",
                "refsource": "CONFIRM",
                "url": "http://www.pidgin.im/news/security/?id=51"
            },
            {
                "name": "46837",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/46837"
            },
            {
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=683031",
                "refsource": "CONFIRM",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=683031"
            },
            {
                "name": "ADV-2011-0703",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0703"
            },
            {
                "name": "FEDORA-2011-3150",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056309.html"
            },
            {
                "name": "43721",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/43721"
            },
            {
                "name": "SSA:2011-070-02",
                "refsource": "SLACKWARE",
                "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2011&m=slackware-security.466884"
            },
            {
                "name": "pidgin-yahoo-protocol-dos(66055)",
                "refsource": "XF",
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66055"
            },
            {
                "name": "46376",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/46376"
            },
            {
                "name": "43695",
                "refsource": "SECUNIA",
                "url": "http://secunia.com/advisories/43695"
            },
            {
                "name": "RHSA-2011:1371",
                "refsource": "REDHAT",
                "url": "http://www.redhat.com/support/errata/RHSA-2011-1371.html"
            },
            {
                "name": "oval:org.mitre.oval:def:18402",
                "refsource": "OVAL",
                "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18402"
            },
            {
                "name": "ADV-2011-0669",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0669"
            },
            {
                "name": "http://developer.pidgin.im/viewmtn/revision/info/a7c415abba1f5f01f79295337518837f73d99bb7",
                "refsource": "CONFIRM",
                "url": "http://developer.pidgin.im/viewmtn/revision/info/a7c415abba1f5f01f79295337518837f73d99bb7"
            },
            {
                "name": "FEDORA-2011-3113",
                "refsource": "FEDORA",
                "url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055874.html"
            },
            {
                "name": "ADV-2011-0643",
                "refsource": "VUPEN",
                "url": "http://www.vupen.com/english/advisories/2011/0643"
            }
        ]
    }
}