CVE-2023-4875
MEDIUMCVSS 5.7/10EPSS 0.51%
Last modified
CVE-2023-4875 is a medium-severity vulnerability rated 5.7/10 on the CVSS scale. Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mutt | Mutt | > 1.5.2, < 2.2.12 |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
| Debian | Debian Linux | 12.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-4875?
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
How severe is CVE-2023-4875?
CVE-2023-4875 has a CVSS score of 5.7/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2023-4875?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-4875?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST