CVE-2024-11950
XnView vulnerability analysis and mitigation

XnSoft XnView Classic RWZ File Parsing Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of XnSoft XnView Classic. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of RWZ files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22913.


SourceNVD

Related XnView vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2013-3493CRITICAL9.8
  • XnViewXnView
  • cpe:2.3:a:xnview:xnview
NoYesJan 27, 2020
CVE-2024-11950HIGH8.8
  • XnViewXnView
  • cpe:2.3:a:xnview:xnview
NoNoDec 12, 2024
CVE-2023-46587HIGH7.8
  • XnViewXnView
  • cpe:2.3:a:xnview:xnview
NoNoOct 27, 2023
CVE-2021-28835HIGH7.8
  • XnViewXnView
  • cpe:2.3:a:xnview:xnview
NoYesAug 11, 2023
CVE-2021-28427HIGH7.8
  • XnViewXnView
  • cpe:2.3:a:xnview:xnview
NoYesAug 11, 2023

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