VDB
CVE-2019-20334
CVE-2019-20334
PUBLISHED
CVSS 5.5 MEDIUM
In Netwide Assembler (NASM) 2.14.02, stack consumption occurs in expr# functions in asm/eval.c. This potentially affects the relationships among expr0, expr1, expr2, expr3, expr4, expr5, and expr6 (and stdscan in asm/stdscan.c). This is similar to CVE-2019-6290 and CVE-2019-6291.
EPSS 0.76% · 52.8th percentile
Risk Scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.76%
52.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | nasm | 2.14.02-1, 0 |
| Ubuntu:18.04:LTS | nasm | 2.13.02-0.1, 0, 2.13.01-2 |
| Ubuntu:16.04:LTS | nasm | 2.11.08-1ubuntu0.1, 2.11.08-1, 2.11.06-1really2.11.05-1 |
Timeline
- Jan 4, 2020 CVE Published
- Aug 24, 2020 CVE Updated
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-20334 third-party-advisory
- https://bugzilla.nasm.us/show_bug.cgi?id=3392548#c4 third-party-advisory
- https://bugzilla.nasm.us/show_bug.cgi?id=3392638 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-20334 third-party-advisory