Is CVE-2023-45925 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-45925?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-45925 have an EU (EUVD) identifier?

Yes. CVE-2023-45925 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50188.

When was CVE-2023-45925 published?

CVE-2023-45925 was published on 2024-03-27 and last updated on 2026-06-17.

CVE-2023-45925

CVE-2023-45925 is a security vulnerability that is still awaiting full analysis and scoring. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-476.

Key facts

EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-50188
Weakness: CWE-476
Published: 2024-03-27
Last modified: 2026-06-17

Description

GNU Midnight Commander 4.8.29-146-g299d9a2fb was discovered to contain a NULL pointer dereference via the function x_error_handler() at tty/x11conn.c. NOTE: this is disputed because it should be categorized as a usability problem (an X operation silently fails).

Frequently asked questions

What is CVE-2023-45925?: GNU Midnight Commander 4.8.29-146-g299d9a2fb was discovered to contain a NULL pointer dereference via the function x_error_handler() at tty/x11conn.c. NOTE: this is disputed because it should be categorized as a usability problem (an X operation silently fails).
Is CVE-2023-45925 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-45925?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-45925 have an EU (EUVD) identifier?: Yes. CVE-2023-45925 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-50188.
When was CVE-2023-45925 published?: CVE-2023-45925 was published on 2024-03-27 and last updated on 2026-06-17.

References

Other CWE-476 (NULL Pointer Dereference) vulnerabilities

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