Secunia Security Advisory - A security issue has been reported in OpenSC, which can be exploited by malicious people to bypass certain security restrictions.
f18f67467a91277558a230bac60e74b9c3c4fbeae8fb943566dc1a78e423e20d
----------------------------------------------------------------------
Did you know? Our assessment and impact rating along with detailed
information such as exploit code availability, or if an updated patch
is released by the vendor, is not part of this mailing-list?
Click here to learn more about our commercial solutions:
http://secunia.com/advisories/business_solutions/
Click here to trial our solutions:
http://secunia.com/advisories/try_vi/
----------------------------------------------------------------------
TITLE:
OpenSC Private Data Objects Security Bypass
SECUNIA ADVISORY ID:
SA34052
VERIFY ADVISORY:
http://secunia.com/advisories/34052/
DESCRIPTION:
A security issue has been reported in OpenSC, which can be exploited
by malicious people to bypass certain security restrictions.
The security issue is caused due to OpenSC incorrectly initialising
private data objects. This can be exploited to access data objects
which were intended to be private via e.g. low level APDU commands.
NOTE: Reportedly, this only affects cards initialised with OpenSC.
The security issue is reported in versions after June 2007 and prior
to version 0.11.7
SOLUTION:
Update to version 0.11.7.
NOTE: Cards which have been initialised with affected versions of
OpenSC need to be modified or re-initialised. See the vendor's
advisory for details.
PROVIDED AND/OR DISCOVERED BY:
The vendor credits "b.badrignans".
ORIGINAL ADVISORY:
http://www.opensc-project.org/security.html
http://www.opensc-project.org/pipermail/opensc-announce/2009-February/000023.html
----------------------------------------------------------------------
About:
This Advisory was delivered by Secunia as a free service to help
everybody keeping their systems up to date against the latest
vulnerabilities.
Subscribe:
http://secunia.com/advisories/secunia_security_advisories/
Definitions: (Criticality, Where etc.)
http://secunia.com/advisories/about_secunia_advisories/
Please Note:
Secunia recommends that you verify all advisories you receive by
clicking the link.
Secunia NEVER sends attached files with advisories.
Secunia does not advise people to install third party patches, only
use those supplied by the vendor.
----------------------------------------------------------------------