Buffer Overflow in XnView Classic Affects Local Code Execution
CVE-2023-46587

7.8HIGH

Key Information:

Vendor

Xnview

Status
Xnview
Vendor
CVE Published:
27 October 2023

What is CVE-2023-46587?

A buffer overflow vulnerability in XnView Classic version 2.51.5 permits local attackers to execute arbitrary code. This can be initiated by crafting a malicious TIF file, which when processed by the software can lead to unintended execution of commands within the application.

References

https://github.com/nasroabd/vulns/tree/main/XnView/2.51.5

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

.