Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2012.0454
php5 security update
10 May 2012
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AusCERT Security Bulletin Summary
---------------------------------
Product: php5
Publisher: Debian
Operating System: Debian GNU/Linux 6
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Modify Arbitrary Files -- Remote/Unauthenticated
Overwrite Arbitrary Files -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2012-2311 CVE-2012-1823 CVE-2012-1172
Reference: ASB-2012.0070
ASB-2012.0066
ESB-2012.0439
Original Bulletin:
http://www.debian.org/security/2012/dsa-2465
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Debian Security Advisory DSA-2465-1 security@debian.org
http://www.debian.org/security/ Thijs Kinkhorst
May 09, 2012 http://www.debian.org/security/faq
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Package : php5
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-1172 CVE-2012-1823 CVE-2012-2311
De Eindbazen discovered that PHP, when run with mod_cgi, will
interpret a query string as command line parameters, allowing to
execute arbitrary code.
Additionally, this update fixes insufficient validation of upload
name which lead to corrupted $_FILES indices.
For the stable distribution (squeeze), this problem has been fixed in
version 5.3.3-7+squeeze9.
The testing distribution (wheezy) will be fixed soon.
For the unstable distribution (sid), this problem has been fixed in
version 5.4.3-1.
We recommend that you upgrade your php5 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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