{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-11100",
        "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": "In hpack_dht_insert in hpack-tbl.c in the HPACK decoder in HAProxy 1.8 through 2.x before 2.1.4, a remote attacker can write arbitrary bytes around a certain location on the heap via a crafted HTTP/2 request, possibly causing remote code execution."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "http://www.haproxy.org",
                "refsource": "MISC",
                "name": "http://www.haproxy.org"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://www.haproxy.org/download/2.1/src/CHANGELOG",
                "url": "https://www.haproxy.org/download/2.1/src/CHANGELOG"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://lists.debian.org/debian-security-announce/2020/msg00052.html",
                "url": "https://lists.debian.org/debian-security-announce/2020/msg00052.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://www.mail-archive.com/haproxy@formilux.org/msg36876.html",
                "url": "https://www.mail-archive.com/haproxy@formilux.org/msg36876.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1819111",
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1819111"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://git.haproxy.org/?p=haproxy.git;a=commit;h=5dfc5d5cd0d2128d77253ead3acf03a421ab5b88",
                "url": "https://git.haproxy.org/?p=haproxy.git;a=commit;h=5dfc5d5cd0d2128d77253ead3acf03a421ab5b88"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://bugzilla.suse.com/show_bug.cgi?id=1168023",
                "url": "https://bugzilla.suse.com/show_bug.cgi?id=1168023"
            },
            {
                "refsource": "SUSE",
                "name": "openSUSE-SU-2020:0444",
                "url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00002.html"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-16cd111544",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MNW5RZLIX7LOXRLV7WMHX22CI43XSXKW/"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-4649",
                "url": "https://www.debian.org/security/2020/dsa-4649"
            },
            {
                "refsource": "UBUNTU",
                "name": "USN-4321-1",
                "url": "https://usn.ubuntu.com/4321-1/"
            },
            {
                "refsource": "MISC",
                "name": "http://packetstormsecurity.com/files/157323/haproxy-hpack-tbl.c-Out-Of-Bounds-Write.html",
                "url": "http://packetstormsecurity.com/files/157323/haproxy-hpack-tbl.c-Out-Of-Bounds-Write.html"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2020-13fd8b1721",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/264C7UL3X7L7QE74ZJ557IOUFS3J4QQC/"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202012-22",
                "url": "https://security.gentoo.org/glsa/202012-22"
            }
        ]
    }
}