VDB
CVE-2018-20535
CVE-2018-20535
PUBLISHED
CVSS 5.5 MEDIUM
There is a use-after-free at asm/preproc.c (function pp_getline) in Netwide Assembler (NASM) 2.14rc16 that will cause a denial of service during a line-number increment attempt.
EPSS 0.80% · 54.0th percentile
Risk Scores
CVSS 3.0
5.5
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.80%
54.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | nasm | 0, 2.13.01-2, 2.13.02-0.1 |
| Ubuntu:20.04:LTS | nasm | 2.14.02-1, 0 |
| Ubuntu:16.04:LTS | nasm | 2.11.08-1ubuntu0.1, 0, 2.11.06-1really2.11.05-1 |
Timeline
- Dec 28, 2018 CVE Published
- Jan 18, 2019 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-20535 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-20535 third-party-advisory