cvelist/2022/26xxx/CVE-2022-26495.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2022-26495",
        "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 nbd-server in nbd before 3.24, there is an integer overflow with a resultant heap-based buffer overflow. A value of 0xffffffff in the name length field will cause a zero-sized buffer to be allocated for the name, resulting in a write to a dangling pointer. This issue exists for the NBD_OPT_INFO, NBD_OPT_GO, and NBD_OPT_EXPORT_NAME messages."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "https://lists.debian.org/nbd/2022/01/msg00037.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/nbd/2022/01/msg00037.html"
            },
            {
                "url": "https://sourceforge.net/projects/nbd/files/nbd/",
                "refsource": "MISC",
                "name": "https://sourceforge.net/projects/nbd/files/nbd/"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20220310 [SECURITY] [DLA 2944-1] nbd security update",
                "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00014.html"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5100",
                "url": "https://www.debian.org/security/2022/dsa-5100"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-62adf9a1e0",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZHR73XMAJTCFGKUZRXVTZKCK2X3IFNA/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-807e431d5f",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PU5JFD4PEJED72TZLZ5R2Q2SFXICU5I5/"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-263873fb70",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G2UPX62BIWOOHSACGUDB7E3O4URNN37F/"
            }
        ]
    }
}