CVE-2010-4531 Detail

Current Description

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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  N/A
NVD score not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781 Patch 
http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf Patch 
http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html Patch 
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html
http://www.debian.org/security/2011/dsa-2156
http://www.mandriva.com/security/advisories?name=MDVSA-2011:015
http://www.openwall.com/lists/oss-security/2010/12/22/7 Patch 
http://www.openwall.com/lists/oss-security/2011/01/03/3 Patch 
http://www.securityfocus.com/bid/45450
http://www.vupen.com/english/advisories/2010/3264 Vendor Advisory 
http://www.vupen.com/english/advisories/2011/0101 Vendor Advisory 
http://www.vupen.com/english/advisories/2011/0180
http://www.vupen.com/english/advisories/2011/0256
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-4531
NVD Published Date:
01/18/2011
NVD Last Modified:
02/05/2011
Source:
MITRE