CVE-2020-24241
MEDIUMCVSS 5.5/10EPSS 0.78%
Last modified
CVE-2020-24241 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
Description
In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Nasm | Netwide Assembler | 2.15 | Rc10 |
References
- https://bugzilla.nasm.us/show_bug.cgi?id=3392707Exploit, Issue Tracking, Vendor Advisory
- https://bugzilla.nasm.us/show_bug.cgi?id=3392707Exploit, Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-24241?
In Netwide Assembler (NASM) 2.15rc10, there is heap use-after-free in saa_wbytes in nasmlib/saa.c.
How severe is CVE-2020-24241?
CVE-2020-24241 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.
How do I fix CVE-2020-24241?
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-2020-24241?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST