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ID de Prueba:1.3.6.1.4.1.25623.1.0.120373
Categoría:Amazon Linux Local Security Checks
Título:Amazon Linux: Security Advisory (ALAS-2015-504)
Resumen:The remote host is missing an update for the 'unzip' package(s) announced via the ALAS-2015-504 advisory.
Descripción:Summary:
The remote host is missing an update for the 'unzip' package(s) announced via the ALAS-2015-504 advisory.

Vulnerability Insight:
A buffer overflow was found in the way unzip uncompressed certain extra fields of a file. A specially crafted Zip archive could cause unzip to crash or, possibly, execute arbitrary code when the archive was tested with unzip's '-t' option. (CVE-2014-9636)

A buffer overflow flaw was found in the way unzip computed the CRC32 checksum of certain extra fields of a file. A specially crafted Zip archive could cause unzip to crash when the archive was tested with unzip's '-t' option. (CVE-2014-8139)

An integer underflow flaw, leading to a buffer overflow, was found in the way unzip uncompressed certain extra fields of a file. A specially crafted Zip archive could cause unzip to crash when the archive was tested with unzip's '-t' option. (CVE-2014-8140)

A buffer overflow flaw was found in the way unzip handled Zip64 files. A specially crafted Zip archive could possibly cause unzip to crash when the archive was uncompressed. (CVE-2014-8141)

Affected Software/OS:
'unzip' package(s) on Amazon Linux.

Solution:
Please install the updated package(s).

CVSS Score:
6.8

CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P

Referencia Cruzada: Common Vulnerability Exposure (CVE) ID: CVE-2014-8139
http://www.ocert.org/advisories/ocert-2014-011.html
http://www.securitytracker.com/id/1031433
https://access.redhat.com/errata/RHSA-2015:0700
https://bugzilla.redhat.com/show_bug.cgi?id=1174844
Common Vulnerability Exposure (CVE) ID: CVE-2014-8140
https://bugzilla.redhat.com/show_bug.cgi?id=1174851
Common Vulnerability Exposure (CVE) ID: CVE-2014-8141
https://bugzilla.redhat.com/show_bug.cgi?id=1174856
Common Vulnerability Exposure (CVE) ID: CVE-2014-9636
BugTraq ID: 71825
http://www.securityfocus.com/bid/71825
Debian Security Information: DSA-3152 (Google Search)
http://www.debian.org/security/2015/dsa-3152
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148792.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-January/148849.html
https://security.gentoo.org/glsa/201611-01
http://seclists.org/oss-sec/2014/q4/489
http://seclists.org/oss-sec/2014/q4/496
http://seclists.org/oss-sec/2015/q1/216
http://seclists.org/oss-sec/2014/q4/1131
http://secunia.com/advisories/62738
http://secunia.com/advisories/62751
http://www.ubuntu.com/usn/USN-2489-1
CopyrightCopyright (C) 2015 Greenbone AG

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