CVE-2007-3645

{"id": "CVE-2007-3645", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2007-07-15T21:30:00.000", "references": [{"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=432924", "source": "secteam@freebsd.org"}, {"url": "http://osvdb.org/38093", "source": "secteam@freebsd.org"}, {"url": "http://osvdb.org/38094", "source": "secteam@freebsd.org"}, {"url": "http://people.freebsd.org/~kientzle/libarchive/", "source": "secteam@freebsd.org"}, {"url": "http://secunia.com/advisories/26050", "tags": ["Patch", "Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "http://secunia.com/advisories/26062", "tags": ["Patch", "Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "http://secunia.com/advisories/26355", "source": "secteam@freebsd.org"}, {"url": "http://secunia.com/advisories/28377", "source": "secteam@freebsd.org"}, {"url": "http://security.freebsd.org/advisories/FreeBSD-SA-07:05.libarchive.asc", "tags": ["Patch", "Vendor Advisory"], "source": "secteam@freebsd.org"}, {"url": "http://security.freebsd.org/patches/SA-07:05/libarchive.patch", "tags": ["Patch"], "source": "secteam@freebsd.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200708-03.xml", "source": "secteam@freebsd.org"}, {"url": "http://www.debian.org/security/2008/dsa-1455", "source": "secteam@freebsd.org"}, {"url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html", "source": "secteam@freebsd.org"}, {"url": "http://www.securityfocus.com/bid/24885", "tags": ["Patch"], "source": "secteam@freebsd.org"}, {"url": "http://www.securitytracker.com/id?1018379", "source": "secteam@freebsd.org"}, {"url": "http://www.vupen.com/english/advisories/2007/2521", "source": "secteam@freebsd.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35404", "source": "secteam@freebsd.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "archive_read_support_format_tar.c in libarchive before 2.2.4 allows user-assisted remote attackers to cause a denial of service (crash) via (1) an end-of-file condition within a tar header that follows a pax extension header or (2) a malformed pax extension header in an (a) PAX or a (b) TAR archive, which results in a NULL pointer dereference, a different issue than CVE-2007-3644."}, {"lang": "es", "value": "archive_read_support_format_tar.c en libarchive anterior a 2.2.4 permite a atacantes remotos con la complicidad del usuario provocar una denegaci\u00f3n de servicio (ca\u00edda) mediante (1) una condici\u00f3n de fin de fichero dentro de una cabecera tar que sigue una cabecera de extensi\u00f3n pax o (2) una cabecera de extensi\u00f3n pax en un archivo (a) PAX o (b) TAR, lo cual resulta en una referencia a un puntero nulo, un asunto diferente que CVE-2007-3644."}], "lastModified": "2017-07-29T01:32:27.237", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freebsd:libarchive:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "637AE244-745E-4506-90FA-6092C83CC9BD", "versionEndIncluding": "2.2.3"}], "operator": "OR"}]}], "sourceIdentifier": "secteam@freebsd.org", "evaluatorSolution": "The vendor has released an update addressing this issue: http://people.freebsd.org/~kientzle/libarchive/"}