NULL pointer dereference in Crasm Project
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (58.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/WhatTheFuzz/crasm-fuzz/tree/a020ad6ad99a72ca373f7dd1aab3a61a7c87fd66… (Exploit, Third Party Advisory)
- github.com/colinbourassa/crasm/pull/7 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-23108?
- CVE-2023-23108 is a high-severity vulnerability in Crasm Project, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2023-02-27.
- How severe is CVE-2023-23108?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-23108 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.