CVE-2010-4531

Published: Jan 18, 2011Modified: Apr 29, 2026

4.4

Vector

AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability: 3.4 / Impact: 6.4

Source: NVD

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.

Affected (1)

Products: Muscle: Pcsc Lite

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Muscle Pcsc Lite	Version 1.5.3

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (34)

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781

Source: secalert@redhat.com

Patch

http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf

Source: secalert@redhat.com

Patch

http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html

Source: secalert@redhat.com

Patch

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html

Source: secalert@redhat.com

http://secunia.com/advisories/42912

Source: secalert@redhat.com

Vendor Advisory

http://secunia.com/advisories/43112

Source: secalert@redhat.com

http://www.debian.org/security/2011/dsa-2156

Source: secalert@redhat.com

http://www.mandriva.com/security/advisories?name=MDVSA-2011:015

Source: secalert@redhat.com

http://www.openwall.com/lists/oss-security/2010/12/22/7

Source: secalert@redhat.com

Patch

http://www.openwall.com/lists/oss-security/2011/01/03/3

Source: secalert@redhat.com

Patch

http://www.securityfocus.com/bid/45450

Source: secalert@redhat.com

http://www.vupen.com/english/advisories/2010/3264

Source: secalert@redhat.com

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0101

Source: secalert@redhat.com

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0180

Source: secalert@redhat.com

http://www.vupen.com/english/advisories/2011/0256

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531

Source: secalert@redhat.com

Patch

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=607781

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-atr-handler-buffer-overflow_2010-12-13.pdf

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://lists.alioth.debian.org/pipermail/pcsclite-cvs-commit/2010-November/004923.html

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053079.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053095.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/42912

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/43112

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.debian.org/security/2011/dsa-2156

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.mandriva.com/security/advisories?name=MDVSA-2011:015

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2010/12/22/7

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://www.openwall.com/lists/oss-security/2011/01/03/3

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

http://www.securityfocus.com/bid/45450

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2010/3264

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0101

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.vupen.com/english/advisories/2011/0180

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0256

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4531

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

Timeline

No history available yet.