What’s Vulnerable › Vulnerabilities

CVE-2023-45920

• Severity: medium (CVSS 4.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-27 · updated 2026-06-17
• Weakness: CWE-476

Description

Xfig v3.2.8 was discovered to contain a NULL pointer dereference when calling XGetWMHints(). NOTE: this is disputed because it is not expected that an X application should continue to run when there is arbitrary anomalous behavior from the X server or window manager.

Affected products

• Xfig Project Xfig: 3.2.8

References

• http://seclists.org/fulldisclosure/2024/Jan/48
• https://sourceforge.net/p/mcj/tickets/155/
• http://packetstormsecurity.com/files/176803/Xfig-3.2.8-Null-Pointer.html
• http://seclists.org/fulldisclosure/2024/Jan/48
• https://sourceforge.net/p/mcj/tickets/155/

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