{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2012-3509",
        "ASSIGNER": "secalert@redhat.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Multiple integer overflows in the (1) _objalloc_alloc function in objalloc.c and (2) objalloc_alloc macro in include/objalloc.h in GNU libiberty, as used by binutils 2.22, allow remote attackers to cause a denial of service (crash) via vectors related to the \"addition of CHUNK_HEADER_SIZE to the length,\" 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://gcc.gnu.org/bugzilla/show_bug.cgi?id=54411",
                "refsource": "MISC",
                "name": "http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54411"
            },
            {
                "url": "http://gcc.gnu.org/ml/gcc-patches/2012-08/msg01986.html",
                "refsource": "MISC",
                "name": "http://gcc.gnu.org/ml/gcc-patches/2012-08/msg01986.html"
            },
            {
                "url": "http://security-tracker.debian.org/tracker/CVE-2012-3509",
                "refsource": "MISC",
                "name": "http://security-tracker.debian.org/tracker/CVE-2012-3509"
            },
            {
                "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:029",
                "refsource": "MISC",
                "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:029"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2012/08/29/3",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2012/08/29/3"
            },
            {
                "url": "http://www.securityfocus.com/bid/55281",
                "refsource": "MISC",
                "name": "http://www.securityfocus.com/bid/55281"
            },
            {
                "url": "http://www.ubuntu.com/usn/USN-2496-1",
                "refsource": "MISC",
                "name": "http://www.ubuntu.com/usn/USN-2496-1"
            },
            {
                "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78135",
                "refsource": "MISC",
                "name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78135"
            }
        ]
    }
}