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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2010-4530
• https://bugzilla.redhat.com/show_bug.cgi?id=664986
• https://exchange.xforce.ibmcloud.com/vulnerabilities/64961
• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
• http://labs.mwrinfosecurity.com/files/Advisories/mwri_pcsc-libccid-buffer-overflow_2010-12-13.pdf
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053076.html
• http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053097.html
• http://rhn.redhat.com/errata/RHSA-2013-1323.html
• http://www.mandriva.com/security/advisories?name=MDVSA-2011:014
• http://www.openwall.com/lists/oss-security/2010/12/22/7
• http://www.openwall.com/lists/oss-security/2011/01/03/3
• http://www.securityfocus.com/bid/45806
• http://www.vupen.com/english/advisories/2011/0100
• http://www.vupen.com/english/advisories/2011/0179
• https://access.redhat.com/errata/RHSA-2013:0523
• https://access.redhat.com/errata/RHSA-2013:1323
• https://access.redhat.com/security/cve/CVE-2010-4530