{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2022-37434",
        "ASSIGNER": "cve@mitre.org",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference)."
            }
        ]
    },
    "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_value": "not down converted",
                                            "x_cve_json_5_version_data": {
                                                "versions": [
                                                    {
                                                        "version": "n/a",
                                                        "status": "unknown"
                                                    }
                                                ]
                                            }
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/ivd38/zlib_overflow",
                "refsource": "MISC",
                "name": "https://github.com/ivd38/zlib_overflow"
            },
            {
                "url": "https://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1",
                "refsource": "MISC",
                "name": "https://github.com/madler/zlib/commit/eff308af425b67093bab25f80f1ae950166bece1"
            },
            {
                "url": "https://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063",
                "refsource": "MISC",
                "name": "https://github.com/madler/zlib/blob/21767c654d31d2dccdde4330529775c6c5fd5389/zlib.h#L1062-L1063"
            },
            {
                "url": "https://github.com/nodejs/node/blob/75b68c6e4db515f76df73af476eccf382bbcb00a/deps/zlib/inflate.c#L762-L764",
                "refsource": "MISC",
                "name": "https://github.com/nodejs/node/blob/75b68c6e4db515f76df73af476eccf382bbcb00a/deps/zlib/inflate.c#L762-L764"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2022/08/05/2",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2022/08/05/2"
            },
            {
                "url": "https://github.com/curl/curl/issues/9271",
                "refsource": "MISC",
                "name": "https://github.com/curl/curl/issues/9271"
            },
            {
                "url": "http://www.openwall.com/lists/oss-security/2022/08/09/1",
                "refsource": "MISC",
                "name": "http://www.openwall.com/lists/oss-security/2022/08/09/1"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRQAI7H4M4RQZ2IWZUEEXECBE5D56BH2/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YRQAI7H4M4RQZ2IWZUEEXECBE5D56BH2/"
            },
            {
                "url": "https://www.debian.org/security/2022/dsa-5218",
                "refsource": "MISC",
                "name": "https://www.debian.org/security/2022/dsa-5218"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMBOJ77A7T7PQCARMDUK75TE6LLESZ3O/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMBOJ77A7T7PQCARMDUK75TE6LLESZ3O/"
            },
            {
                "url": "https://security.netapp.com/advisory/ntap-20220901-0005/",
                "refsource": "MISC",
                "name": "https://security.netapp.com/advisory/ntap-20220901-0005/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JWN4VE3JQR4O2SOUS5TXNLANRPMHWV4I/"
            },
            {
                "url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00012.html",
                "refsource": "MISC",
                "name": "https://lists.debian.org/debian-lts-announce/2022/09/msg00012.html"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5U7OTKZSHY2I3ZFJSR2SHFHW72RKGDK/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X5U7OTKZSHY2I3ZFJSR2SHFHW72RKGDK/"
            },
            {
                "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAVPQNCG3XRLCLNSQRM3KAN5ZFMVXVTY/",
                "refsource": "MISC",
                "name": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PAVPQNCG3XRLCLNSQRM3KAN5ZFMVXVTY/"
            },
            {
                "url": "https://support.apple.com/kb/HT213489",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213489"
            },
            {
                "url": "https://support.apple.com/kb/HT213488",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213488"
            },
            {
                "url": "https://support.apple.com/kb/HT213494",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213494"
            },
            {
                "url": "https://support.apple.com/kb/HT213493",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213493"
            },
            {
                "url": "https://support.apple.com/kb/HT213491",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213491"
            },
            {
                "url": "https://support.apple.com/kb/HT213490",
                "refsource": "MISC",
                "name": "https://support.apple.com/kb/HT213490"
            },
            {
                "url": "http://seclists.org/fulldisclosure/2022/Oct/41",
                "refsource": "MISC",
                "name": "http://seclists.org/fulldisclosure/2022/Oct/41"
            },
            {
                "url": "http://seclists.org/fulldisclosure/2022/Oct/38",
                "refsource": "MISC",
                "name": "http://seclists.org/fulldisclosure/2022/Oct/38"
            },
            {
                "url": "http://seclists.org/fulldisclosure/2022/Oct/37",
                "refsource": "MISC",
                "name": "http://seclists.org/fulldisclosure/2022/Oct/37"
            },
            {
                "url": "http://seclists.org/fulldisclosure/2022/Oct/42",
                "refsource": "MISC",
                "name": "http://seclists.org/fulldisclosure/2022/Oct/42"
            },
            {
                "url": "https://security.netapp.com/advisory/ntap-20230427-0007/",
                "refsource": "MISC",
                "name": "https://security.netapp.com/advisory/ntap-20230427-0007/"
            }
        ]
    }
}