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Un atacante puede proporcionar un archivo malicioso a un usuario víctima, que desencadenaría este fallo cuando intente extraer el archivo. Un atacante local puede usar este defecto para conseguir más privilegios en un sistema."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9}]},"weaknesses":[{"source":"secalert@redhat.com","type":"Secondary","description":[{"lang":"en","value":"CWE-59"}]},{"source":"nvd@nist.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-59"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*","versionEndExcluding":"3.5.2","matchCriteriaId":"A55FBDE8-F405-4C72-BCDC-756873D578C9"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*","matchCriteriaId":"80E516C0-98A4-4ADE-B69F-66A772E2BAAA"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"F4CFF558-3C47-480D-A2F0-BABF26042943"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"6C3741B8-851F-475D-B428-523F4F722350"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*","matchCriteriaId":"87C21FE1-EA5C-498F-9C6C-D05F91A88217"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"9EF5C4AC-CA69-41E3-AD93-7AC21931374A"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*","matchCriteriaId":"47811209-5CE5-4375-8391-B0A7F6A0E420"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"729C515E-1DD3-466D-A50B-AFE058FFC94A"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"76C24D94-834A-4E9D-8F73-624AFA99AAA2"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:*","matchCriteriaId":"871A5C26-DB7B-4870-A5B2-5DD24C90B4A7"},{"vulnerable":true,"criteria":"cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"1272DF03-7674-4BD4-8E64-94004B195448"}]}]},{"operator":"AND","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:redhat:codeready_linux_builder:-:*:*:*:*:*:*:*","matchCriteriaId":"1CD81C46-328B-412D-AF4E-68A2AD2F1A73"}]},{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":false,"criteria":"cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*","matchCriteriaId":"F4CFF558-3C47-480D-A2F0-BABF26042943"},{"vulnerable":false,"criteria":"cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"6C3741B8-851F-475D-B428-523F4F722350"},{"vulnerable":false,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:*","matchCriteriaId":"87C21FE1-EA5C-498F-9C6C-D05F91A88217"},{"vulnerable":false,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"9EF5C4AC-CA69-41E3-AD93-7AC21931374A"},{"vulnerable":false,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:*","matchCriteriaId":"47811209-5CE5-4375-8391-B0A7F6A0E420"},{"vulnerable":false,"criteria":"cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.6:*:*:*:*:*:*:*","matchCriteriaId":"729C515E-1DD3-466D-A50B-AFE058FFC94A"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*","versionStartIncluding":"8.2.0","versionEndExcluding":"8.2.12","matchCriteriaId":"5722E753-75DE-4944-A11B-556CB299B57D"},{"vulnerable":true,"criteria":"cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.0.6","matchCriteriaId":"DC0F9351-81A4-4FEA-B6B5-6E960A933D32"},{"vulnerable":true,"criteria":"cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*","matchCriteriaId":"EED24E67-2957-4C1B-8FEA-E2D2FE7B97FC"}]}]}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2021-31566","source":"secalert@redhat.com","tags":["Third 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