{"api_version":"1","generated_at":"2026-04-23T03:26:18+00:00","cve":"CVE-2022-26280","urls":{"html":"https://cve.report/CVE-2022-26280","api":"https://cve.report/api/cve/CVE-2022-26280.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-26280","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-26280"},"summary":{"title":"CVE-2022-26280","description":"Libarchive v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2022-03-28 22:15:00","updated_at":"2023-11-07 03:44:00"},"problem_types":["CWE-125"],"metrics":[],"references":[{"url":"https://github.com/libarchive/libarchive/issues/1672","name":"https://github.com/libarchive/libarchive/issues/1672","refsource":"MISC","tags":[],"title":"The libarchive lib exist a READ memory access Vulnerability · Issue #1672 · libarchive/libarchive · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/","name":"FEDORA-2022-bbb5ec21b2","refsource":"","tags":[],"title":"[SECURITY] Fedora 36 Update: libarchive-3.5.3-2.fc36 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://security.gentoo.org/glsa/202208-26","name":"GLSA-202208-26","refsource":"GENTOO","tags":[],"title":"libarchive: Multiple Vulnerabilities (GLSA 202208-26) — Gentoo security","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/","name":"FEDORA-2022-bbb5ec21b2","refsource":"FEDORA","tags":[],"title":"[SECURITY] Fedora 36 Update: libarchive-3.5.3-2.fc36 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-26280","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-26280","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2022","cve_id":"26280","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"fedoraproject","cpe5":"fedora","cpe6":"36","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2022","cve_id":"26280","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"libarchive","cpe5":"libarchive","cpe6":"3.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2022-26280","qid":"159947","title":"Oracle Enterprise Linux Security Update for libarchive (ELSA-2022-5252)"},{"cve":"CVE-2022-26280","qid":"183050","title":"Debian Security Update for libarchive (CVE-2022-26280)"},{"cve":"CVE-2022-26280","qid":"198737","title":"Ubuntu Security Notification for libarchive Vulnerability (USN-5374-1)"},{"cve":"CVE-2022-26280","qid":"240501","title":"Red Hat Update for libarchive (RHSA-2022:5252)"},{"cve":"CVE-2022-26280","qid":"282751","title":"Fedora Security Update for libarchive (FEDORA-2022-bbb5ec21b2)"},{"cve":"CVE-2022-26280","qid":"354321","title":"Amazon Linux Security Advisory for libarchive : ALAS2022-2022-201"},{"cve":"CVE-2022-26280","qid":"354333","title":"Amazon Linux Security Advisory for libarchive : ALAS2022-2022-103"},{"cve":"CVE-2022-26280","qid":"354576","title":"Amazon Linux Security Advisory for libarchive : ALAS-2022-201"},{"cve":"CVE-2022-26280","qid":"355173","title":"Amazon Linux Security Advisory for libarchive : ALAS2023-2023-071"},{"cve":"CVE-2022-26280","qid":"501966","title":"Alpine Linux Security Update for libarchive"},{"cve":"CVE-2022-26280","qid":"504052","title":"Alpine Linux Security Update for libarchive"},{"cve":"CVE-2022-26280","qid":"672083","title":"EulerOS Security Update for libarchive (EulerOS-SA-2022-2293)"},{"cve":"CVE-2022-26280","qid":"672125","title":"EulerOS Security Update for libarchive (EulerOS-SA-2022-2322)"},{"cve":"CVE-2022-26280","qid":"672149","title":"EulerOS Security Update for libarchive (EulerOS-SA-2022-2416)"},{"cve":"CVE-2022-26280","qid":"672165","title":"EulerOS Security Update for libarchive (EulerOS-SA-2022-2429)"},{"cve":"CVE-2022-26280","qid":"710601","title":"Gentoo Linux libarchive Multiple Vulnerabilities (GLSA 202208-26)"},{"cve":"CVE-2022-26280","qid":"752166","title":"SUSE Enterprise Linux Security Update for libarchive (SUSE-SU-2022:1803-1)"},{"cve":"CVE-2022-26280","qid":"752203","title":"SUSE Enterprise Linux Security Update for libarchive (SUSE-SU-2022:1930-1)"},{"cve":"CVE-2022-26280","qid":"901111","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libarchive (9210)"},{"cve":"CVE-2022-26280","qid":"902303","title":"Common Base Linux Mariner (CBL-Mariner) Security Update for libarchive (9210-1)"},{"cve":"CVE-2022-26280","qid":"940622","title":"AlmaLinux Security Update for libarchive (ALSA-2022:5252)"},{"cve":"CVE-2022-26280","qid":"960637","title":"Rocky Linux Security Update for libarchive (RLSA-2022:5252)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2022-26280","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 v3.6.0 was discovered to contain an out-of-bounds read via the component zipx_lzma_alone_init."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/libarchive/libarchive/issues/1672","refsource":"MISC","name":"https://github.com/libarchive/libarchive/issues/1672"},{"refsource":"FEDORA","name":"FEDORA-2022-bbb5ec21b2","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SBYGJICQ7FKDZ2IIOAH423IHWQ6MNONQ/"},{"refsource":"GENTOO","name":"GLSA-202208-26","url":"https://security.gentoo.org/glsa/202208-26"}]}},"nvd":{"publishedDate":"2022-03-28 22:15:00","lastModifiedDate":"2023-11-07 03:44:00","problem_types":["CWE-125"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":6.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.2,"impactScore":4.2},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:N/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"PARTIAL","baseScore":5.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:libarchive:libarchive:3.6.0:*:*:*:*:*:*:*","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}