PT-2011-1124 · Pcsc Lite+2 · Ccid-Debuginfo+4

Jan Lieskovsky · Published 2011-01-18 · Updated 2024-06-15 · CVE-2010-4530

Positive Technologies (AI Summary)

CVSS v2.0

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions pcscd in PCSC-Lite version 1.5.3 libccid version 1.3.8 ccid-debuginfo version 1.3.8

Description The issue is related to a signedness error in the ccid serial.c file of the libccid driver, which can be exploited by physically proximate attackers using a smart card with a crafted serial number. This exploitation can lead to a buffer overflow, allowing the execution of arbitrary code. The vulnerability may also be referred to as an integer overflow. It can be exploited locally and may lead to a violation of confidentiality, integrity, and availability of protected information.

Recommendations For pcscd in PCSC-Lite version 1.5.3, update to a version that fixes the signedness error in the libccid driver. For libccid version 1.3.8, consider disabling the use of smart cards until a patch is available to prevent exploitation. For ccid-debuginfo version 1.3.8, restrict access to the vulnerable driver to minimize the risk of local exploitation.

Fix

Weakness Enumeration

CWE-189

Related Identifiers

BDU:2015-06710

BDU:2015-06711

CESA-2013_0523

CVE-2010-4530

OPENSUSE-SU-2024:10101-1

RHSA-2013:0523

RHSA-2013:1323

RHSA-2013_0523

RHSA-2013_1323

Affected Products

Centos

Red Hat

Ccid-Debuginfo

Libccid

Pcscd

References · 36

• http://rhn.redhat.com/errata/RHSA-2013-1323.html · Vendor Advisory
• http://vupen.com/english/advisories/2011/0100 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2013-0523.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2010-4530 · Vendor Advisory
• http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-libccid-buffer-overflow_2010-12-13.pdf · Patch
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4530 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2010-4530 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-06711 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=664986 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2010-4530 · Security Note
• https://bdu.fstec.ru/vul/2015-06710 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2010-4530 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2011:014 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10101-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2010-4530 · Note