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CVE-2010-4530

Published Jan 18, 2011 muscle CWE-189

Overview

CVE-2010-4530 is a known-severity vulnerability affecting muscle pcsc-lite. It was published on January 18, 2011.

Technical Description

Signedness error in ccid_serial.c in libccid in the USB Chip/Smart Card Interface Devices (CCID) driver, as used in pcscd in PCSC-Lite 1.5.3 and possibly other products, allows physically proximate attackers to execute arbitrary code via a smart card with a crafted serial number that causes a negative value to be used in a memcpy operation, which triggers a buffer overflow. NOTE: some sources refer to this issue as an integer overflow.

Remediation

Check the references section for vendor advisories and patches from muscle. Update pcsc-lite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status

References

Ref kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 Ref labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-libccid-buffer-overflow_2010-12-13.pdf Ref lists.fedoraproject.org/pipermail/package-announce/2011-January/053076.html Ref lists.fedoraproject.org/pipermail/package-announce/2011-January/053097.html Ref rhn.redhat.com/errata/RHSA-2013-1323.html Ref www.mandriva.com/security/advisories?name=MDVSA-2011:014 Ref www.openwall.com/lists/oss-security/2010/12/22/7 Ref www.openwall.com/lists/oss-security/2011/01/03/3 Ref www.securityfocus.com/bid/45806 Ref www.vupen.com/english/advisories/2011/0100

Frequently Asked Questions

What is CVE-2010-4530?

CVE-2010-4530 is a known-severity vulnerability affecting muscle pcsc-lite. It was published on January 18, 2011.

How severe is CVE-2010-4530?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2010-4530?

Check the references section for vendor advisories and patches from muscle. Update pcsc-lite to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2010-4530?

CyberStrike's AI-powered security agents can automatically detect CVE-2010-4530 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

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