{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.1",
    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2022-43680",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2024-08-03T13:40:06.144Z",
        "dateReserved": "2022-10-24T00:00:00",
        "datePublished": "2022-10-24T00:00:00"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
                "shortName": "mitre",
                "dateUpdated": "2024-01-03T12:06:22.913559"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situations."
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://github.com/libexpat/libexpat/pull/650"
                },
                {
                    "url": "https://github.com/libexpat/libexpat/issues/649"
                },
                {
                    "url": "https://github.com/libexpat/libexpat/pull/616"
                },
                {
                    "name": "[debian-lts-announce] 20221028 [SECURITY] [DLA 3165-1] expat security update",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00033.html"
                },
                {
                    "name": "DSA-5266",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://www.debian.org/security/2022/dsa-5266"
                },
                {
                    "name": "GLSA-202210-38",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://security.gentoo.org/glsa/202210-38"
                },
                {
                    "name": "FEDORA-2022-ae2559a8f4",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/"
                },
                {
                    "name": "FEDORA-2022-3cf0e7ebc7",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/"
                },
                {
                    "name": "FEDORA-2022-f3a939e960",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/"
                },
                {
                    "name": "FEDORA-2022-5f1e2e9016",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XG5XOOB7CD55CEE6OJYKSACSIMQ4RWQ6/"
                },
                {
                    "name": "FEDORA-2022-49db80f821",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DPQVIF6TOJNY2T3ZZETFKR4G34FFREBQ/"
                },
                {
                    "name": "FEDORA-2022-c43235716e",
                    "tags": [
                        "vendor-advisory"
                    ],
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFCOMBSOJKLIKCGCJWHLJXO4EVYBG7AR/"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20221118-0007/"
                },
                {
                    "name": "[oss-security] 20231228 CVE-2022-43680: Apache OpenOffice: \"Use after free\" fixed in libexpat",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2023/12/28/5"
                },
                {
                    "name": "[oss-security] 20240103 CVE-2022-43680: Apache OpenOffice: \"Use after free\" fixed in libexpat",
                    "tags": [
                        "mailing-list"
                    ],
                    "url": "http://www.openwall.com/lists/oss-security/2024/01/03/5"
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "text",
                            "lang": "en",
                            "description": "n/a"
                        }
                    ]
                }
            ]
        },
        "adp": [
            {
                "providerMetadata": {
                    "orgId": "af854a3a-2127-422b-91ae-364da2661108",
                    "shortName": "CVE",
                    "dateUpdated": "2024-08-03T13:40:06.144Z"
                },
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://github.com/libexpat/libexpat/pull/650",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/libexpat/libexpat/issues/649",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "url": "https://github.com/libexpat/libexpat/pull/616",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "[debian-lts-announce] 20221028 [SECURITY] [DLA 3165-1] expat security update",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00033.html"
                    },
                    {
                        "name": "DSA-5266",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://www.debian.org/security/2022/dsa-5266"
                    },
                    {
                        "name": "GLSA-202210-38",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://security.gentoo.org/glsa/202210-38"
                    },
                    {
                        "name": "FEDORA-2022-ae2559a8f4",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY4OPSIB33ETNUXZY2UPZ4NGQ3OKDY4D/"
                    },
                    {
                        "name": "FEDORA-2022-3cf0e7ebc7",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AJ5VY2VYXE4WTRGQ6LMGLF6FV3SY37YE/"
                    },
                    {
                        "name": "FEDORA-2022-f3a939e960",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IUJ2BULJTZ2BMSKQHB6US674P55UCWWS/"
                    },
                    {
                        "name": "FEDORA-2022-5f1e2e9016",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XG5XOOB7CD55CEE6OJYKSACSIMQ4RWQ6/"
                    },
                    {
                        "name": "FEDORA-2022-49db80f821",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DPQVIF6TOJNY2T3ZZETFKR4G34FFREBQ/"
                    },
                    {
                        "name": "FEDORA-2022-c43235716e",
                        "tags": [
                            "vendor-advisory",
                            "x_transferred"
                        ],
                        "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFCOMBSOJKLIKCGCJWHLJXO4EVYBG7AR/"
                    },
                    {
                        "url": "https://security.netapp.com/advisory/ntap-20221118-0007/",
                        "tags": [
                            "x_transferred"
                        ]
                    },
                    {
                        "name": "[oss-security] 20231228 CVE-2022-43680: Apache OpenOffice: \"Use after free\" fixed in libexpat",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2023/12/28/5"
                    },
                    {
                        "name": "[oss-security] 20240103 CVE-2022-43680: Apache OpenOffice: \"Use after free\" fixed in libexpat",
                        "tags": [
                            "mailing-list",
                            "x_transferred"
                        ],
                        "url": "http://www.openwall.com/lists/oss-security/2024/01/03/5"
                    }
                ]
            }
        ]
    }
}