Heap Overflow Vulnerability in XnView MP by XnView
CVE-2020-23887

5.5MEDIUM

Key Information:

Vendor

Xnview

Status
Xnview Mp
Vendor
CVE Published:
10 November 2021

What is CVE-2020-23887?

XnView MP version 0.96.4 is susceptible to a heap overflow attack, which can be exploited by attackers to trigger a denial of service (DoS). This vulnerability arises when a specially crafted ICO file is processed, leading to a Read Access Violation, which may impact the stability of the application.

References

https://github.com/Aurorainfinity/vulnerabilities/tree/ma...
x_refsource_MISC
https://www.xnview.com/en/xnviewmp/
x_refsource_MISC

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.