{
    "CVE_data_meta": {
        "ASSIGNER": "PSIRT-CNA@flexerasoftware.com",
        "ID": "CVE-2017-6891",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "GnuTLS libtasn1",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "4.10. Other versions may also be affected."
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Flexera Software LLC"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Two errors in the \"asn1_find_node()\" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Stack-based buffer overflow leading to system compromise"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "GLSA-201710-11",
                "refsource": "GENTOO",
                "url": "https://security.gentoo.org/glsa/201710-11"
            },
            {
                "name": "DSA-3861",
                "refsource": "DEBIAN",
                "url": "http://www.debian.org/security/2017/dsa-3861"
            },
            {
                "name": "https://secuniaresearch.flexerasoftware.com/advisories/76125/",
                "refsource": "MISC",
                "url": "https://secuniaresearch.flexerasoftware.com/advisories/76125/"
            },
            {
                "name": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-11/",
                "refsource": "MISC",
                "url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-11/"
            },
            {
                "name": "http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=commit;h=5520704d075802df25ce4ffccc010ba1641bd484",
                "refsource": "CONFIRM",
                "url": "http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=commit;h=5520704d075802df25ce4ffccc010ba1641bd484"
            },
            {
                "name": "98641",
                "refsource": "BID",
                "url": "http://www.securityfocus.com/bid/98641"
            },
            {
                "name": "1038619",
                "refsource": "SECTRACK",
                "url": "http://www.securitytracker.com/id/1038619"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2019:1510",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00018.html"
            },
            {
                "refsource": "MLIST",
                "name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
                "url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E"
            },
            {
                "refsource": "MLIST",
                "name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
                "url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E"
            }
        ]
    }
}