[security-announce] openSUSE-SU-2012:1200-1: important: freeradius: fix stack overflow in TLS handling

[news 28]

openSUSE Security Update: freeradius: fix stack overflow in TLS handling

______________________________________________________________________________

 

Announcement ID: openSUSE-SU-2012:1200-1

Rating: important

References: #677335 #777834

Cross-References: CVE-2012-3547

Affected Products:

openSUSE 12.2

openSUSE 12.1

openSUSE 11.4

______________________________________________________________________________

 

An update that solves one vulnerability and has one errata

is now available.

 

Description:

 

This update of freeradius fixes a stack overflow in TLS

handling, which can be exploited by remote attackers able

to access Radius to execute code.

 

 

Patch Instructions:

 

To install this openSUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- openSUSE 12.2:

 

zypper in -t patch openSUSE-2012-616

 

- openSUSE 12.1:

 

zypper in -t patch openSUSE-2012-616

 

- openSUSE 11.4:

 

zypper in -t patch openSUSE-2012-616

 

To bring your system up-to-date, use "zypper patch".

 

 

Package List:

 

- openSUSE 12.2 (i586 x86_64):

 

freeradius-server-2.1.12-4.4.1

freeradius-server-debuginfo-2.1.12-4.4.1

freeradius-server-debugsource-2.1.12-4.4.1

freeradius-server-devel-2.1.12-4.4.1

freeradius-server-dialupadmin-2.1.12-4.4.1

freeradius-server-doc-2.1.12-4.4.1

freeradius-server-libs-2.1.12-4.4.1

freeradius-server-libs-debuginfo-2.1.12-4.4.1

freeradius-server-utils-2.1.12-4.4.1

freeradius-server-utils-debuginfo-2.1.12-4.4.1

 

- openSUSE 12.1 (i586 x86_64):

 

freeradius-server-2.1.12-4.1

freeradius-server-debuginfo-2.1.12-4.1

freeradius-server-debugsource-2.1.12-4.1

freeradius-server-devel-2.1.12-4.1

freeradius-server-dialupadmin-2.1.12-4.1

freeradius-server-doc-2.1.12-4.1

freeradius-server-libs-2.1.12-4.1

freeradius-server-libs-debuginfo-2.1.12-4.1

freeradius-server-utils-2.1.12-4.1

freeradius-server-utils-debuginfo-2.1.12-4.1

 

- openSUSE 11.4 (i586 x86_64):

 

freeradius-server-2.1.10-8.1

freeradius-server-debuginfo-2.1.10-8.1

freeradius-server-debugsource-2.1.10-8.1

freeradius-server-devel-2.1.10-8.1

freeradius-server-dialupadmin-2.1.10-8.1

freeradius-server-doc-2.1.10-8.1

freeradius-server-libs-2.1.10-8.1

freeradius-server-libs-debuginfo-2.1.10-8.1

freeradius-server-utils-2.1.10-8.1

freeradius-server-utils-debuginfo-2.1.10-8.1

 

 

References:

 

http://support.novell.com/security/cve/CVE-2012-3547.html

https://bugzilla.novell.com/677335

https://bugzilla.novell.com/777834

 

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