Scientific Linux: CVE-2010-4530 Low: Ccid Integer Overflow Risk

Date: Mon, 4 Mar 2013 13:10:11 -0600
Reply-To: Pat Riehecky 
Sender: Security Errata for Scientific Linux
 
From: Pat Riehecky 
Organization: Fermilab
Subject: Security ERRATA Low: ccid on SL6.x i386/x86_64
MIME-Version: 1.0

Synopsis: Low: ccid security and bug fix update
Issue Date: 2013-02-21
CVE Numbers: CVE-2010-4530
--

An integer overflow, leading to an array index error, was found in the
way the
CCID driver processed a smart card's serial number. A local attacker
could use
this flaw to execute arbitrary code with the privileges of the user
running the
PC/SC Lite pcscd daemon (root, by default), by inserting a specially-crafted
smart card. (CVE-2010-4530)

This update also fixes the following bug:

* Previously, CCID only recognized smart cards with 5V power supply.
With this
update, CCID also supports smart cards with different power supply.
--

SL6
 x86_64
 ccid-1.3.9-6.el6.x86_64.rpm
 ccid-debuginfo-1.3.9-6.el6.x86_64.rpm
 i386
 ccid-1.3.9-6.el6.i686.rpm
 ccid-debuginfo-1.3.9-6.el6.i686.rpm

- Scientific Linux Development Team