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131 lines
4.1 KiB
JSON
131 lines
4.1 KiB
JSON
{
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"id": "CVE-2007-3645",
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"sourceIdentifier": "secteam@freebsd.org",
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"published": "2007-07-15T21:30:00.000",
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"lastModified": "2017-07-29T01:32:27.237",
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"vulnStatus": "Modified",
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"evaluatorSolution": "The vendor has released an update addressing this issue: http://people.freebsd.org/~kientzle/libarchive/",
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"descriptions": [
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{
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"lang": "en",
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"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."
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},
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{
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"lang": "es",
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"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."
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}
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],
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"metrics": {
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "PARTIAL",
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"baseScore": 4.3
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 2.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": true
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "NVD-CWE-Other"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:freebsd:libarchive:*:*:*:*:*:*:*:*",
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"versionEndIncluding": "2.2.3",
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"matchCriteriaId": "637AE244-745E-4506-90FA-6092C83CC9BD"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=432924",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "http://people.freebsd.org/~kientzle/libarchive/",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "http://security.freebsd.org/advisories/FreeBSD-SA-07:05.libarchive.asc",
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"source": "secteam@freebsd.org",
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"tags": [
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"Patch",
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"Vendor Advisory"
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]
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},
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{
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"url": "http://security.freebsd.org/patches/SA-07:05/libarchive.patch",
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"source": "secteam@freebsd.org",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "http://security.gentoo.org/glsa/glsa-200708-03.xml",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "http://www.debian.org/security/2008/dsa-1455",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "http://www.novell.com/linux/security/advisories/2007_15_sr.html",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "http://www.securityfocus.com/bid/24885",
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"source": "secteam@freebsd.org",
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"tags": [
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"Patch"
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]
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},
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{
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"url": "http://www.securitytracker.com/id?1018379",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "http://www.vupen.com/english/advisories/2007/2521",
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"source": "secteam@freebsd.org"
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},
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{
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/35404",
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"source": "secteam@freebsd.org"
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}
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]
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} |