The following two security updates has been released for Debian GNU/Linux: [SECURITY] [DSA 2537-1] typo3-src security update and [SECURITY] [DSA 2536-1] otrs2 security update



[SECURITY] [DSA 2537-1] typo3-src security update

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Debian Security Advisory DSA-2537-1 security@debian.org
http://www.debian.org/security/ Florian Weimer
August 30, 2012 http://www.debian.org/security/faq
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Package : typo3-src
Vulnerability : several
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-3527 CVE-2012-3528 CVE-2012-3529 CVE-2012-3530
CVE-2012-3531

Several vulnerabilities were discovered in TYPO3, a content management
system.

CVE-2012-3527
An insecure call to unserialize in the help system enables
arbitrary code execution by authenticated users.

CVE-2012-3528
The TYPO3 backend contains several cross-site scripting
vulnerabilities.

CVE-2012-3529
Authenticated users who can access the configuration module
can obtain the encryption key, allowing them to escalate their
privileges.

CVE-2012-3530
The RemoveXSS HTML sanitizer did not remove several HTML5
JavaScript, thus failing to mitigate the impact of cross-site
scripting vulnerabilities.

For the stable distribution (squeeze), these problems have been fixed
in version 4.3.9+dfsg1-1+squeeze5.

For the testing distribution (wheezy) and the unstable distribution
(sid), these problems have been fixed in version 4.5.19+dfsg1-1.

We recommend that you upgrade your typo3-src 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/

[SECURITY] [DSA 2536-1] otrs2 security update

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Debian Security Advisory DSA-2536-1 security@debian.org
http://www.debian.org/security/ Florian Weimer
August 30, 2012 http://www.debian.org/security/faq
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Package : otrs2
Vulnerability : cross-site scripting
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-2582

It was discovered that otrs2, a ticket request system, contains a
cross-site scripting vulnerability when email messages are viewed
using Internet Explorer. This update also improves the HTML security
filter to detect tag nesting.

For the stable distribution (squeeze), this problem has been fixed in
version 2.4.9+dfsg1-3+squeeze3.

For the unstable distribution (sid), this problem has been fixed in
version 3.1.7+dfsg1-5.

We recommend that you upgrade your otrs2 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/