Gentoo Linux Security Advisory 201702-1 - Multiple vulnerabilities have been found in PCSC-Lite, the worst of which could lead to privilege escalation. Versions less than 1.8.20 are affected.
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Ubuntu Security Notice 3176-1 - Peter Wu discovered that the PC/SC service did not correctly handle certain resources. A local attacker could use this issue to cause PC/SC to crash, resulting in a denial of service, or possibly execute arbitrary code with root privileges.
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