VDB
CVE-2020-18974
CVE-2020-18974
PUBLISHED
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.
EPSS 0.29% · 52.5th percentile
Risk Scores
EPSS Score
0.29%
52.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | nasm | 0, 2.14.02-1 |
| Ubuntu:18.04:LTS | nasm | 2.13.01-2, 2.13.02-0.1, 0 |
| Ubuntu:16.04:LTS | nasm | 2.11.06-1really2.11.05-1, 0, 2.11.08-1ubuntu0.1 |
| Ubuntu:24.04:LTS | nasm | 2.16.01-1, 0, 2.16.01-1build1 |
| Ubuntu:25.10 | nasm | 0, 2.16.03-1 |
| Ubuntu:22.04:LTS | nasm | 2.15.05-1, 0 |
Exploit Intelligence
Timeline
- Aug 25, 2021 CVE Published
- Aug 26, 2021 EPSS Score
- Sep 14, 2021 CVE Updated
- Oct 23, 2021 EPSS Score
- Dec 20, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 17, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Apr 16, 2022 EPSS Score
- Jun 13, 2022 EPSS Score
- Aug 11, 2022 EPSS Score
- Oct 8, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-18974 third-party-advisory
- https://bugzilla.nasm.us/show_bug.cgi?id=3392568 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-18974 third-party-advisory