CVE-2024-45287
HIGHCVSS 7.5/10EPSS 0.51%
Last modified
CVE-2024-45287 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.
Description
A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.
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 | Update |
|---|---|---|---|
| Freebsd | Freebsd | >= 13.0, < 13.3 | — |
| Freebsd | Freebsd | 13.3 | — |
| Freebsd | Freebsd | 13.4 | Beta3 |
| Freebsd | Freebsd | 14.0 | — |
| Freebsd | Freebsd | 14.1 | — |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2024-45287?
A malicious value of size in a structure of packed libnv can cause an integer overflow, leading to the allocation of a smaller buffer than required for the parsed data.
How severe is CVE-2024-45287?
CVE-2024-45287 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.
How do I fix CVE-2024-45287?
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-2024-45287?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST