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Test ID:1.3.6.1.4.1.25623.1.0.70759
Category:FreeBSD Local Security Checks
Title:FreeBSD Ports: php5, php5-exif
Summary:The remote host is missing an update to the system; as announced in the referenced advisory.
Description:Summary:
The remote host is missing an update to the system
as announced in the referenced advisory.

Vulnerability Insight:
The following packages are affected:

php5
php5-exif
php52
php52-exif

CVE-2011-4566
Integer overflow in the exif_process_IFD_TAG function in exif.c in the
exif extension in PHP 5.4.0beta2 on 32-bit platforms allows remote
attackers to read the contents of arbitrary memory locations or cause
a denial of service via a crafted offset_val value in an EXIF header
in a JPEG file, a different vulnerability than CVE-2011-0708.

CVE-2011-4885
PHP before 5.3.9 computes hash values for form parameters without
restricting the ability to trigger hash collisions predictably, which
allows remote attackers to cause a denial of service (CPU consumption)
by sending many crafted parameters.

Solution:
Update your system with the appropriate patches or
software upgrades.

CVSS Score:
6.4

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2011-4566
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
BugTraq ID: 50907
http://www.securityfocus.com/bid/50907
Debian Security Information: DSA-2399 (Google Search)
http://www.debian.org/security/2012/dsa-2399
http://www.mandriva.com/security/advisories?name=MDVSA-2011:197
http://www.redhat.com/support/errata/RHSA-2012-0019.html
RedHat Security Advisories: RHSA-2012:0071
http://rhn.redhat.com/errata/RHSA-2012-0071.html
http://secunia.com/advisories/47253
http://secunia.com/advisories/48668
SuSE Security Announcement: openSUSE-SU-2012:0426 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
https://www.ubuntu.com/usn/USN-1307-1/
XForce ISS Database: php-exifprocessifdtag-dos(71612)
https://exchange.xforce.ibmcloud.com/vulnerabilities/71612
Common Vulnerability Exposure (CVE) ID: CVE-2011-4885
BugTraq ID: 51193
http://www.securityfocus.com/bid/51193
Bugtraq: 20111228 n.runs-SA-2011.004 - web programming languages and platforms - DoS through hash table (Google Search)
http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html
CERT/CC vulnerability note: VU#903934
http://www.kb.cert.org/vuls/id/903934
http://www.exploit-db.com/exploits/18296
http://www.exploit-db.com/exploits/18305
HPdes Security Advisory: HPSBMU02786
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
HPdes Security Advisory: HPSBOV02763
http://marc.info/?l=bugtraq&m=133469208622507&w=2
HPdes Security Advisory: HPSBUX02741
http://marc.info/?l=bugtraq&m=132871655717248&w=2
HPdes Security Advisory: SSRT100728
HPdes Security Advisory: SSRT100826
HPdes Security Advisory: SSRT100877
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
http://www.nruns.com/_downloads/advisory28122011.pdf
http://www.ocert.org/advisories/ocert-2011-003.html
https://github.com/FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py
http://www.securitytracker.com/id?1026473
http://secunia.com/advisories/47404
SuSE Security Announcement: SUSE-SU-2012:0411 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html
XForce ISS Database: php-hash-dos(72021)
https://exchange.xforce.ibmcloud.com/vulnerabilities/72021
CopyrightCopyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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