CVE-2013-4397

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "2F6AB192-9D7D-4A9A-8995-E53A9DE9EAFC", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:feep:libtar:*:*:*:*:*:*:*:*", "matchCriteriaId": "1231D25C-DCF5-40CD-9217-EEFFF056D0FC", "versionEndIncluding": "1.2.19", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.11:*:*:*:*:*:*:*", "matchCriteriaId": "17D20697-E839-434B-A12A-6C09A8F2D79A", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.13:*:*:*:*:*:*:*", "matchCriteriaId": "FB0B7CEF-1B95-4FC5-94A6-834488341AD6", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.14:*:*:*:*:*:*:*", "matchCriteriaId": "15FDD28C-D035-4E76-BE44-E8191A487064", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.15:*:*:*:*:*:*:*", "matchCriteriaId": "10A64757-FC13-441A-9667-6222E1881B2E", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.16:*:*:*:*:*:*:*", "matchCriteriaId": "2161B141-7C5C-4FF6-B7E7-BF06580821BE", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.17:*:*:*:*:*:*:*", "matchCriteriaId": "CFEFFA4F-EF13-4CF4-AA05-CDC6DA28A383", "vulnerable": true}, {"criteria": "cpe:2.3:a:feep:libtar:1.2.18:*:*:*:*:*:*:*", "matchCriteriaId": "2E41D1E6-B7B3-4A0A-8F5A-A62BD3D6DBA8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based buffer overflow."}, {"lang": "es", "value": "M\u00faltiples desbordamientos de entero en la funci\u00f3n the_read de lib/block.c en libtar anterior a 1.2.20 permite a atacantes remotos causar una dengaci\u00f3n de servicio (crash) y posiblemente ejecuta c\u00f3digo de forma arbitraria a trav\u00e9s de un largo (1) nombre o (2) enlace en un archivo, lo que dispara un desbordamiento de buffer (heap)"}], "id": "CVE-2013-4397", "lastModified": "2026-06-16T23:57:09.570", "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": false}]}, "published": "2013-10-17T23:55:04.580", 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"af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/10/10/4"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2013/10/10/6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/62922"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1029166"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1040106"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.feep.net:8080/pipermail/libtar/2013-October/000361.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://source.android.com/security/bulletin/2018-01-01"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Timo Warns for reporting this issue.", "affected_release": [{"advisory": "RHSA-2013:1418", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "libtar-0:1.2.11-17.el6_4.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-10-10T00:00:00Z"}], "bugzilla": {"description": "libtar: Heap-based buffer overflows by expanding a specially-crafted archive", "id": "1014492", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1014492"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-122", "details": ["Multiple integer overflows in the th_read function in lib/block.c in libtar before 1.2.20 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long (1) name or (2) link in an archive, which triggers a heap-based buffer overflow."], "name": "CVE-2013-4397", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "libtar", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2013-10-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-4397\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-4397"], "threat_severity": "Moderate"}

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