SB2018010417 - Multiple vulnerabilities in Delta Electronics Delta Industrial Automation Screen Editor

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Main Vulnerability Database SB2018010417

SB2018010417 - Multiple vulnerabilities in Delta Electronics Delta Industrial Automation Screen Editor

Published: January 4, 2018 Updated: January 9, 2018

Security Bulletin ID SB2018010417
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 4
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 4 vulnerabilities.


1) Stack-based buffer overflow (CVE-ID: CVE-2017-16751)

CWE-ID: CWE-121 - Stack-based buffer overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to execute arbitrary code on the target system.

The weakness exists due to stack-based buffer overflow when handling a malicious input. A local attacker can supply specially crafted .dbp files, trigger memory corruption and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

2) Use-after-free error (CVE-ID: CVE-2017-16749)

CWE-ID: CWE-416 - Use After Free

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to execute arbitrary code on the target system.

The weakness exists due to use-after-free-error when handling a malicious input. A local attacker can supply specially crafted .dbp files, trigger memory corruption and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

3) Out-of-bounds write (CVE-ID: CVE-2017-16747)

CWE-ID: CWE-787 - Out-of-bounds write

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to execute arbitrary code on the target system.

The weakness exists due to out-of-bounds write when handling a malicious input. A local attacker can supply specially crafted .dbp files, trigger memory corruption and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

4) Type confusion (CVE-ID: CVE-2017-16745)

CWE-ID: CWE-843 - Type confusion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local attacker to execute arbitrary code on the target system.

The weakness exists due to type confusion error when handling a malicious input. A local attacker can supply specially crafted .dbp files, trigger memory corruption and execute arbitrary code with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

Remediation

Install update from vendor's website.

References