The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade ccid | Dec 1, 2016 | Jan 18, 2011 |
| Debian | — | Upgrade ccid | Jul 30, 2024 | Jan 18, 2011 |
| Gentoo Linux | — | Upgrade app-crypt/ccid. | Oct 30, 2017 | Jan 18, 2011 |
| Oracle_linux | — | Upgrade ccid | Oct 16, 2024 | Jan 18, 2011 |
| Suse | — | Upgrade pcsc-ccid | Feb 17, 2015 | Jun 28, 2013 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub