#VU94070 Out-of-bounds write in CNCSoft-G2 - CVE-2024-39881
Published: July 10, 2024 / Updated: August 5, 2024
Vulnerability identifier: #VU94070
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2024-39881
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
CNCSoft-G2
CNCSoft-G2
Software vendor:
Delta Electronics, Inc.
Delta Electronics, Inc.
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a boundary error when processing untrusted input. A remote attacker can trick a victim to open a specially crafted file or visit a malicious page, trigger an out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install updates from vendor's website.
External links
- https://www.cisa.gov/news-events/ics-advisories/icsa-24-191-01
- https://www.zerodayinitiative.com/advisories/ZDI-24-952/
- https://www.zerodayinitiative.com/advisories/ZDI-24-950/
- https://www.zerodayinitiative.com/advisories/ZDI-24-947/
- https://www.zerodayinitiative.com/advisories/ZDI-24-946/
- https://www.zerodayinitiative.com/advisories/ZDI-24-945/
- https://www.zerodayinitiative.com/advisories/ZDI-24-941/