{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block)." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-08-14T19:07:49.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375" }, { "name": "FEDORA-2022-9bb794c5f5", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SE5NJQNM22ZE5Z55LPAGCUHSBQZBKMKC/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/kb/HT213183" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/kb/HT213182" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://support.apple.com/kb/HT213193" }, { "name": "20220314 APPLE-SA-2022-03-14-2 watchOS 8.5", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2022/Mar/28" }, { "name": "20220314 APPLE-SA-2022-03-14-4 macOS Monterey 12.3", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2022/Mar/29" }, { "name": "20220314 APPLE-SA-2022-03-14-1 iOS 15.4 and iPadOS 15.4", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2022/Mar/27" }, { "name": "GLSA-202208-26", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202208-26" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-36976", "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": "libarchive 3.4.1 through 3.5.1 has a use-after-free in copy_string (called from do_uncompress_block and process_block)." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml", "refsource": "MISC", "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml" }, { "name": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375", "refsource": "MISC", "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375" }, { "name": "FEDORA-2022-9bb794c5f5", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SE5NJQNM22ZE5Z55LPAGCUHSBQZBKMKC/" }, { "name": "https://support.apple.com/kb/HT213183", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT213183" }, { "name": "https://support.apple.com/kb/HT213182", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT213182" }, { "name": "https://support.apple.com/kb/HT213193", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT213193" }, { "name": "20220314 APPLE-SA-2022-03-14-2 watchOS 8.5", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2022/Mar/28" }, { "name": "20220314 APPLE-SA-2022-03-14-4 macOS Monterey 12.3", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2022/Mar/29" }, { "name": "20220314 APPLE-SA-2022-03-14-1 iOS 15.4 and iPadOS 15.4", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2022/Mar/27" }, { "name": "GLSA-202208-26", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202208-26" } ] } } }, "adp": [ { "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2021-557.yaml" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32375" }, { "name": "FEDORA-2022-9bb794c5f5", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SE5NJQNM22ZE5Z55LPAGCUHSBQZBKMKC/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/kb/HT213183" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/kb/HT213182" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://support.apple.com/kb/HT213193" }, { "name": "20220314 APPLE-SA-2022-03-14-2 watchOS 8.5", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2022/Mar/28" }, { "name": "20220314 APPLE-SA-2022-03-14-4 macOS Monterey 12.3", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2022/Mar/29" }, { "name": "20220314 APPLE-SA-2022-03-14-1 iOS 15.4 and iPadOS 15.4", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2022/Mar/27" }, { "name": "GLSA-202208-26", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202208-26" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/11/msg00007.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T21:45:04.640Z" } } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-36976", "datePublished": "2021-07-20T06:49:15.000Z", "dateReserved": "2021-07-20T00:00:00.000Z", "dateUpdated": "2025-11-03T21:45:04.640Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.2" }