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CVE-2010-4531

Date: (C)2011-01-18   (M)2015-12-16
 
CVSS Score: 4.4Access Vector: LOCAL
Exploitability Subscore: 3.4Access Complexity: MEDIUM
Impact Subscore: 6.4Authentication: NONE
 Confidentiality: PARTIAL
 Integrity: PARTIAL
 Availability: PARTIAL











Stack-based buffer overflow in the ATRDecodeAtr function in the Answer-to-Reset (ATR) Handler (atrhandler.c) for pcscd in PCSC-Lite 1.5.3, and possibly other 1.5.x and 1.6.x versions, allows physically proximate attackers to cause a denial of service (crash) and possibly execute arbitrary code via a smart card with an ATR message containing a long attribute value.

Reference:
SECUNIA-42912
SECUNIA-43112
BID-45450
ADV-2010-3264
ADV-2011-0101
ADV-2011-0180
ADV-2011-0256
DSA-2156
FEDORA-2011-0123
FEDORA-2011-0164
MDVSA-2011:015
http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html
http://www.openwall.com/lists/oss-security/2010/12/22/7
http://www.openwall.com/lists/oss-security/2011/01/03/3
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781
http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531

CWE    1
CWE-119
OVAL    8
oval:org.secpod.oval:def:300400
oval:org.secpod.oval:def:600178
oval:org.secpod.oval:def:700498
oval:org.secpod.oval:def:101185
...

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