SB2018080801 - Denial of service vulnerabilities in Delta Electronics CNCSoft and ScreenEditor

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Main Vulnerability Database SB2018080801

SB2018080801 - Denial of service vulnerabilities in Delta Electronics CNCSoft and ScreenEditor

Published: August 8, 2018

Security Bulletin ID SB2018080801
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Stack-based buffer overflow (CVE-ID: CVE-2018-10636)

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists due to lacking user input validation before copying data from project files onto the stack. A remote unauthenticated attacker can supply specially crafted data, trigger memory corruption and cause the service to crash.


2) Out-of-bounds read (CVE-ID: CVE-2018-10598)

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists due to lack of user input validation for processing project files. A remote unauthenticated attacker can supply specially crafted data, trigger out-of-bounds read and cause the service to crash.


Remediation

Install update from vendor's website.

References