CVE-2023-4874 - CVE House
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Status published Medium CVE-2023-4874

Undefined Behavior for Input to API in Mutt

Vulnerability Description

Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Chenyuan Mi, Kevin McCarthy

References

More from Mutt

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CVE-2023-4875
Undefined Behavior for Input to API in Mutt
Low 2.2
CVE-2022-1328
Buffer Overflow in uudecoder in Mutt affecting all versions starting...
Medium 4.3

Affected Vendor

Affected Software

Mutt
Vulnerable Versions:
1.5.2

Timeline

Official Publish: September 9th, 2023
Last Modified: August 30th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Weaknesses (CWE)

CWE-475

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.