cvelist/2022/32xxx/CVE-2022-32206.json

{
    "data_type": "CVE",
    "data_format": "MITRE",
    "data_version": "4.0",
    "CVE_data_meta": {
        "ID": "CVE-2022-32206",
        "ASSIGNER": "support@hackerone.com",
        "STATE": "PUBLIC"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "n/a",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "https://github.com/curl/curl",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": "Fixed in 7.84.0"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Allocation of Resources Without Limits or Throttling (CWE-770)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "name": "https://hackerone.com/reports/1570651",
                "url": "https://hackerone.com/reports/1570651"
            },
            {
                "refsource": "FEDORA",
                "name": "FEDORA-2022-1b3d7f6973",
                "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/"
            },
            {
                "refsource": "DEBIAN",
                "name": "DSA-5197",
                "url": "https://www.debian.org/security/2022/dsa-5197"
            },
            {
                "refsource": "MLIST",
                "name": "[debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security update",
                "url": "https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://security.netapp.com/advisory/ntap-20220915-0003/",
                "url": "https://security.netapp.com/advisory/ntap-20220915-0003/"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://support.apple.com/kb/HT213488",
                "url": "https://support.apple.com/kb/HT213488"
            },
            {
                "refsource": "FULLDISC",
                "name": "20221030 APPLE-SA-2022-10-27-5 Additional information for APPLE-SA-2022-10-24-2 macOS Ventura 13",
                "url": "http://seclists.org/fulldisclosure/2022/Oct/41"
            },
            {
                "refsource": "FULLDISC",
                "name": "20221030 APPLE-SA-2022-10-24-2 macOS Ventura 13",
                "url": "http://seclists.org/fulldisclosure/2022/Oct/28"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf",
                "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf"
            },
            {
                "refsource": "GENTOO",
                "name": "GLSA-202212-01",
                "url": "https://security.gentoo.org/glsa/202212-01"
            },
            {
                "refsource": "MLIST",
                "name": "[oss-security] 20230215 curl: CVE-2023-23916: HTTP multi-header compression denial of service",
                "url": "http://www.openwall.com/lists/oss-security/2023/02/15/3"
            }
        ]
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "curl < 7.84.0 supports \"chained\" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable \"links\" in this \"decompression chain\" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a \"malloc bomb\", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors."
            }
        ]
    }
}