OpenSC CVE-2018-16423 Local Denial of Service Vulnerability

Bugtraq ID:	108109
Class:	Failure to Handle Exceptional Conditions
CVE:	CVE-2018-16423
Remote:	No
Local:	Yes
Published:	Feb 03 2018 12:00AM
Updated:	Feb 03 2018 12:00AM
Credit:	Eric Sesterhenn
Vulnerable:	Opensc-Project Opensc 0.11.5 Opensc-Project Opensc 0.11.4 Opensc-Project Opensc 0.11.3 Opensc-Project Opensc 0.11.2 Opensc-Project Opensc 0.11.1 Opensc-Project Opensc 0.11 Opensc-Project Opensc 0.10.1 Opensc-Project Opensc 0.9.6 Opensc-Project Opensc 0.9.4 Opensc-Project Opensc 0.9.3 Opensc-Project Opensc 0.9.2 Opensc-Project Opensc 0.8.1 Opensc-Project Opensc 0.7 Opensc-Project Opensc 0.6.1 Opensc-Project Opensc 0.6 Opensc-Project Opensc 0.5 Opensc-Project Opensc 0.4 Opensc-Project Opensc 0.9.5 Opensc-Project Opensc 0.8.0 Opensc-Project Opensc 0.10.0
Not Vulnerable:	Opensc-Project Opensc 0.19.0-rc1

OpenSC CVE-2018-16423 Local Denial of Service Vulnerability

OpenSC is prone to a local denial-of-service vulnerability.

A local attacker can exploit this issue to cause a denial-of-service condition, denying service to legitimate users.

Versions prior to OpenSC 0.19.0-rc1 are vulnerable.

OpenSC CVE-2018-16423 Local Denial of Service Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

OpenSC CVE-2018-16423 Local Denial of Service Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

OpenSC CVE-2018-16423 Local Denial of Service Vulnerability

References:

• fixed out of bounds writes (OpenSC/OpenSC)
  
• Multiple Vulnerabilities in OpenSC (x41-dsec.de)
  
• OpenSC/OpenSC (OpenSC)