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Gentoo Linux: CVE-2010-4530: CCID: Arbitrary code execution

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Gentoo Linux: CVE-2010-4530: CCID: Arbitrary code execution

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
01/18/2011
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

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.

Solution(s)

  • gentoo-linux-upgrade-app-crypt-ccid

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