CVE-2016-4300

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2016-06-19T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Integer overflow in the read_SubStreamsInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a 7zip file with a large number of substreams, which triggers a heap-based buffer overflow."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-11-03T18:57:01.000Z", "orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc"}, "references": [{"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": "http://blog.talosintel.com/2016/06/the-poisoned-archives.html"}, {"name": "91326", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/91326"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/libarchive/libarchive/issues/718"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"}, {"tags": ["x_refsource_MISC"], "url": "http://www.talosintel.com/reports/TALOS-2016-0152/"}, {"name": "GLSA-201701-03", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201701-03"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/libarchive/libarchive/commit/e79ef306afe332faf22e9b442a2c6b59cb175573"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00062&languageid=en-fr"}, {"name": "DSA-3657", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2016/dsa-3657"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cert@cert.org", "ID": "CVE-2016-4300", "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": "Integer overflow in the read_SubStreamsInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a 7zip file with a large number of substreams, which triggers a heap-based buffer overflow."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"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": "http://blog.talosintel.com/2016/06/the-poisoned-archives.html", "refsource": "MISC", "url": "http://blog.talosintel.com/2016/06/the-poisoned-archives.html"}, {"name": "91326", "refsource": "BID", "url": "http://www.securityfocus.com/bid/91326"}, {"name": "https://github.com/libarchive/libarchive/issues/718", "refsource": "CONFIRM", "url": "https://github.com/libarchive/libarchive/issues/718"}, {"name": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"}, {"name": "http://www.talosintel.com/reports/TALOS-2016-0152/", "refsource": "MISC", "url": "http://www.talosintel.com/reports/TALOS-2016-0152/"}, {"name": "GLSA-201701-03", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201701-03"}, {"name": "https://github.com/libarchive/libarchive/commit/e79ef306afe332faf22e9b442a2c6b59cb175573", "refsource": "CONFIRM", "url": "https://github.com/libarchive/libarchive/commit/e79ef306afe332faf22e9b442a2c6b59cb175573"}, {"name": "https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00062&languageid=en-fr", "refsource": "CONFIRM", "url": "https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00062&languageid=en-fr"}, {"name": "DSA-3657", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2016/dsa-3657"}, {"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T00:25:14.068Z"}, "title": "CVE Program Container", "references": [{"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": "http://blog.talosintel.com/2016/06/the-poisoned-archives.html"}, {"name": "91326", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/91326"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/libarchive/libarchive/issues/718"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.talosintel.com/reports/TALOS-2016-0152/"}, {"name": "GLSA-201701-03", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201701-03"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/libarchive/libarchive/commit/e79ef306afe332faf22e9b442a2c6b59cb175573"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00062&languageid=en-fr"}, {"name": "DSA-3657", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2016/dsa-3657"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439"}]}]}, "cveMetadata": {"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "assignerShortName": "certcc", "cveId": "CVE-2016-4300", "datePublished": "2016-09-21T14:00:00.000Z", "dateReserved": "2016-04-27T00:00:00.000Z", "dateUpdated": "2024-08-06T00:25:14.068Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cret@cert.org"}], "configurations": [{"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": "Integer overflow in the read_SubStreamsInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a 7zip file with a large number of substreams, which triggers a heap-based buffer overflow."}, {"lang": "es", "value": "Desbordamiento de entero en la funci\u00f3n read_SubStreamsInfo en archive_read_support_format_7zip.c en libarchive en versiones anteriores a 3.2.1 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un archivo 7zip con un gran n\u00famero de subcorrientes, lo que desencadena un desbordamiento de b\u00fafer basado en memoria din\u00e1mica."}], "id": "CVE-2016-4300", "lastModified": "2026-06-17T00:47:18.623", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-09-21T14:25:01.940", "references": [{"source": "cret@cert.org", "tags": ["Exploit", "Third Party Advisory"], "url": "http://blog.talosintel.com/2016/06/the-poisoned-archives.html"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2016-1844.html"}, {"source": "cret@cert.org", "url": "http://www.debian.org/security/2016/dsa-3657"}, {"source": "cret@cert.org", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"}, {"source": "cret@cert.org", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"source": "cret@cert.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/91326"}, {"source": "cret@cert.org", "tags": ["Exploit", "Third Party Advisory"], "url": "http://www.talosintel.com/reports/TALOS-2016-0152/"}, {"source": "cret@cert.org", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439"}, {"source": "cret@cert.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/libarchive/libarchive/commit/e79ef306afe332faf22e9b442a2c6b59cb175573"}, {"source": "cret@cert.org", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/libarchive/libarchive/issues/718"}, {"source": "cret@cert.org", "url": "https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00062&languageid=en-fr"}, {"source": "cret@cert.org", "url": "https://security.gentoo.org/glsa/201701-03"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "http://blog.talosintel.com/2016/06/the-poisoned-archives.html"}, {"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", "url": "http://www.debian.org/security/2016/dsa-3657"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/91326"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "http://www.talosintel.com/reports/TALOS-2016-0152/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/libarchive/libarchive/commit/e79ef306afe332faf22e9b442a2c6b59cb175573"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "url": "https://github.com/libarchive/libarchive/issues/718"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00062&languageid=en-fr"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201701-03"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-190"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"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"}], "bugzilla": {"description": "libarchive: Heap buffer overflow vulnerability in the 7zip read_SubStreamsInfo", "id": "1348439", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1348439"}, "csaw": false, "cvss": {"cvss_base_score": "6.0", "cvss_scoring_vector": "AV:N/AC:M/Au:S/C:P/I:P/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "8.4", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L", "status": "verified"}, "cwe": "CWE-122", "details": ["Integer overflow in the read_SubStreamsInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.1 allows remote attackers to execute arbitrary code via a 7zip file with a large number of substreams, which triggers a heap-based buffer overflow.", "A vulnerability was found in libarchive's handling of 7zip data. A specially crafted 7zip file can cause a integer overflow resulting in memory corruption that can lead to code execution."], "name": "CVE-2016-4300", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "libarchive", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2016-06-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-4300\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-4300\nhttp://www.talosintel.com/reports/TALOS-2016-0152/"], "threat_severity": "Moderate"}

{}