{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-08-09T00:00:00", "descriptions": [{"lang": "en", "value": "The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-06-30T16:57:01", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601"}, {"name": "RHSA-2016:1852", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2016:1852"}, {"name": "RHSA-2016:1853", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2016:1853"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9"}, {"name": "RHSA-2016:1844", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1844.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"tags": ["x_refsource_MISC"], "url": "https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/libarchive/libarchive/issues/746"}, {"name": "RHSA-2016:1850", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1850.html"}, {"name": "GLSA-201701-03", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-03"}, {"name": "93165", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/93165"}, {"name": "[oss-security] 20160809 FreeBSD update components vulns (libarchive, bsdiff, portsnap)", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2016/08/09/2"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secalert@redhat.com", "ID": "CVE-2016-5418", "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": "The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601"}, {"name": "RHSA-2016:1852", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2016:1852"}, {"name": "RHSA-2016:1853", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2016:1853"}, {"name": "https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9", "refsource": "CONFIRM", "url": "https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9"}, {"name": "RHSA-2016:1844", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-1844.html"}, {"name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"name": "https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f", "refsource": "MISC", "url": "https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f"}, {"name": "https://github.com/libarchive/libarchive/issues/746", "refsource": "CONFIRM", "url": "https://github.com/libarchive/libarchive/issues/746"}, {"name": "RHSA-2016:1850", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-1850.html"}, {"name": "GLSA-201701-03", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-03"}, {"name": "93165", "refsource": "BID", "url": "http://www.securityfocus.com/bid/93165"}, {"name": "[oss-security] 20160809 FreeBSD update components vulns (libarchive, bsdiff, portsnap)", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/08/09/2"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T01:00:59.971Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601"}, {"name": "RHSA-2016:1852", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2016:1852"}, {"name": "RHSA-2016:1853", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2016:1853"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9"}, {"name": "RHSA-2016:1844", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1844.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/libarchive/libarchive/issues/746"}, {"name": "RHSA-2016:1850", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1850.html"}, {"name": "GLSA-201701-03", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-03"}, {"name": "93165", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/93165"}, {"name": "[oss-security] 20160809 FreeBSD update components vulns (libarchive, bsdiff, portsnap)", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2016/08/09/2"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2016-5418", "datePublished": "2016-09-21T14:00:00", "dateReserved": "2016-06-10T00:00:00", "dateUpdated": "2024-08-06T01:00:59.971Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "C2FAC325-6EEB-466D-9EBA-8ED4DBC9CFBF", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:oracle:linux:6:*:*:*:*:*:*:*", "matchCriteriaId": "CC7A498A-A669-4C42-8134-86103C799D13", "vulnerable": true}, {"criteria": "cpe:2.3:o:oracle:linux:7:*:*:*:*:*:*:*", "matchCriteriaId": "104DA87B-DEE4-4262-AE50-8E6BC43B228B", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:*", "matchCriteriaId": "F8E35FAB-695F-44DA-945D-60B47C1F200B", "vulnerable": true}, {"criteria": "cpe:2.3:a:redhat:openshift:3.2:*:*:*:enterprise:*:*:*", "matchCriteriaId": "F33CEF04-05FA-444C-BB14-F3E3434AF61F", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libarchive:libarchive:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A6EFED3-4FD3-413D-85C2-73F746F346E8", "versionEndIncluding": "3.2.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "3C84489B-B08C-4854-8A12-D01B6E45CF79", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.2:*:*:*:*:*:*:*", "matchCriteriaId": "39A901D6-0874-46A4-92A8-5F72C7A89E85", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_aus:7.2:*:*:*:*:*:*:*", "matchCriteriaId": "1C8D871B-AEA1-4407-AEE3-47EC782250FF", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_server_eus:7.2:*:*:*:*:*:*:*", "matchCriteriaId": "44B067C7-735E-43C9-9188-7E1522A02491", "vulnerable": true}, {"criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file."}, {"lang": "es", "value": "El c\u00f3digo sandboxing en libarchive 3.2.0 y versiones anteriores no maneja adecuadamente entradas de archivo de v\u00ednculo f\u00edsico de datos de tama\u00f1o distinto de cero, lo que podr\u00eda permitir a atacantes remotos escribir a archivos arbitrarios a trav\u00e9s de un archivo manipulado."}], "id": "CVE-2016-5418", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-09-21T14:25:13.457", "references": [{"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1844.html"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1850.html"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Technical Description"], "url": "http://www.openwall.com/lists/oss-security/2016/08/09/2"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/93165"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2016:1852"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2016:1853"}, {"source": "secalert@redhat.com", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Technical Description"], "url": "https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9"}, {"source": "secalert@redhat.com", "tags": ["Exploit", "Patch"], "url": "https://github.com/libarchive/libarchive/issues/746"}, {"source": "secalert@redhat.com", "url": "https://security.gentoo.org/glsa/201701-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1844.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1850.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description"], "url": "http://www.openwall.com/lists/oss-security/2016/08/09/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/93165"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2016:1852"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://access.redhat.com/errata/RHSA-2016:1853"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Third Party Advisory", "VDB Entry"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Technical Description"], "url": "https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b89c4f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://github.com/libarchive/libarchive/commit/dfd6b54ce33960e420fb206d8872fb759b577ad9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Patch"], "url": "https://github.com/libarchive/libarchive/issues/746"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-03"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-19"}, {"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Insomnia Security for reporting this issue.", "affected_release": [{"advisory": "RHSA-2016:1850", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libarchive-0:2.8.3-7.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-09-12T00:00:00Z"}, {"advisory": "RHSA-2016:1844", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libarchive-0:3.1.2-10.el7_2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-09-12T00:00:00Z"}, {"advisory": "RHSA-2016:1853", "cpe": "cpe:/a:redhat:openshift:3.2::el7", "package": "atomic-openshift-0:3.2.1.15-1.git.0.d84be7f.el7", "product_name": "Red Hat OpenShift Container Platform 3.2", "release_date": "2016-09-12T00:00:00Z"}, {"advisory": "RHSA-2016:1853", "cpe": "cpe:/a:redhat:openshift:3.2::el7", "package": "heapster-0:1.1.0-1.beta2.el7.1", "product_name": "Red Hat OpenShift Container Platform 3.2", "release_date": "2016-09-12T00:00:00Z"}, {"advisory": "RHSA-2016:1853", "cpe": "cpe:/a:redhat:openshift:3.2::el7", "package": "openshift-ansible-0:3.2.28-1.git.0.5a85fc5.el7", "product_name": "Red Hat OpenShift Container Platform 3.2", "release_date": "2016-09-12T00:00:00Z"}, {"advisory": "RHSA-2016:1852", "cpe": "cpe:/a:redhat:openshift:3.1::el7", "package": "atomic-openshift-0:3.1.1.7-1.git.0.65f396b.el7aos", "product_name": "Red Hat OpenShift Enterprise 3.1", "release_date": "2016-09-12T00:00:00Z"}], "bugzilla": {"description": "libarchive: Archive Entry with type 1 (hardlink), but has a non-zero data size file overwrite", "id": "1362601", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1362601"}, "csaw": false, "cvss": {"cvss_base_score": "4.6", "cvss_scoring_vector": "AV:N/AC:H/Au:S/C:P/I:P/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-20->CWE-22", "details": ["The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.", "A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive."], "name": "CVE-2016-5418", "public_date": "2016-09-12T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-5418\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-5418\nhttp://seclists.org/oss-sec/2016/q3/255"], "threat_severity": "Important"}

{}