Vulnerability Description
Buffer Overflow in Netwide Assembler (NASM) v2.15.xx allows attackers to cause a denial of service via 'crc64i' in the component 'nasmlib/crc64'. This issue is different than CVE-2019-7147.
CVSS Score
3.3
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nasm | Netwide Assembler | >= 2.15, <= 2.15.05 |
Related Weaknesses (CWE)
References
- https://bugzilla.nasm.us/show_bug.cgi?id=3392568ExploitIssue TrackingVendor Advisory
- https://bugzilla.nasm.us/show_bug.cgi?id=3392568ExploitIssue TrackingVendor Advisory
FAQ
What is CVE-2020-18974?
CVE-2020-18974 is a vulnerability with a CVSS score of 3.3 (LOW). Buffer Overflow in Netwide Assembler (NASM) v2.15.xx allows attackers to cause a denial of service via 'crc64i' in the component 'nasmlib/crc64'. This issue is different than CVE-2019-7147.
How severe is CVE-2020-18974?
CVE-2020-18974 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-18974?
Check the references section above for vendor advisories and patch information. Affected products include: Nasm Netwide Assembler.