CVE-2023-23108
HIGHCVSS 7.5/10EPSS 0.92%
Last modified
CVE-2023-23108 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In crasm 1.8-3, invalid input validation, specific files passed to the command line application, can lead to a NULL pointer dereference in the function Xasc.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.
Description
In crasm 1.8-3, invalid input validation, specific files passed to the command line application, can lead to a NULL pointer dereference in the function Xasc.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Crasm Project | Crasm | < 1.11 |
References
- https://github.com/WhatTheFuzz/crasm-fuzz/tree/a020ad6ad99a72ca373f7dd1aab3a61a7c87fd66/bug-null-pointerExploit, Third Party Advisory
- https://github.com/colinbourassa/crasm/pull/7Patch, Third Party Advisory
- https://github.com/WhatTheFuzz/crasm-fuzz/tree/a020ad6ad99a72ca373f7dd1aab3a61a7c87fd66/bug-null-pointerExploit, Third Party Advisory
- https://github.com/colinbourassa/crasm/pull/7Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-23108?
In crasm 1.8-3, invalid input validation, specific files passed to the command line application, can lead to a NULL pointer dereference in the function Xasc.
How severe is CVE-2023-23108?
CVE-2023-23108 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.
How do I fix CVE-2023-23108?
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.
Are you affected by CVE-2023-23108?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST