Exception Handler Chain Corruption in XNSoft Nconvert 7.136
CVE-2023-43251

7.8HIGH

Key Information:

Vendor

Xnview

Status
Nconvert
Vendor
CVE Published:
19 October 2023

What is CVE-2023-43251?

The Nconvert 7.136 application by XNSoft is susceptible to an Exception Handler Chain Corruption, which can be triggered via a specially crafted image file. This vulnerability may lead to a Denial of Service (DoS) or, under specific circumstances, allow attackers to execute arbitrary code, compromising system integrity. It is crucial for users of this software to update to a secured version or follow mitigation techniques to safeguard against potential exploitation.

References

https://www.xnview.com/en/nconvert/
https://github.com/mrtouch93/exploits/tree/main/NConvert7...
http://packetstormsecurity.com/files/175145/XNSoft-Nconve...

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.