A buffer overflow has been discovered in the Radius extension for PHP. The function handling Vendor Specific Attributes assumed that the attributes given would always be of valid length. An attacker could use this assumption to trigger a buffer overflow.

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Debian Security Advisory DSA-2726-1                   This email address is being protected from spambots. You need JavaScript enabled to view it.
http://www.debian.org/security/                           Thijs Kinkhorst
July 25, 2013                          http://www.debian.org/security/faq
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Package        : php-radius
Vulnerability  : buffer overflow
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2013-2220
Debian Bug     : 714362

A buffer overflow has been discovered in the Radius extension for PHP.
The function handling Vendor Specific Attributes assumed that the
attributes given would always be of valid length. An attacker could
use this assumption to trigger a buffer overflow.

For the oldstable distribution (squeeze), this problem has been fixed in
version 1.2.5-2+squeeze1.

For the stable distribution (wheezy), this problem has been fixed in
version 1.2.5-2.3+deb7u1.

For the unstable distribution (sid), this problem has been fixed in
version 1.2.5-2.4.

We recommend that you upgrade your php-radius 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/

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