VDB
CVE-2021-4188
CVE-2021-4188
PUBLISHED
CVSS 6.800000190734863 MEDIUM
mruby is vulnerable to NULL Pointer Dereference
EPSS 0.19% · 40.6th percentile
Risk Scores
CVSS v3.0
6.800000190734863
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
EPSS Score
0.19%
40.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| mruby | mruby | 0 |
| mruby | mruby/mruby | * |
Timeline
- Dec 30, 2021 EPSS Score
- Dec 30, 2021 CVE Published
- Feb 22, 2022 EPSS Score
- Apr 17, 2022 EPSS Score
- Jun 9, 2022 EPSS Score
- Aug 3, 2022 EPSS Score
- Sep 26, 2022 EPSS Score
- Nov 19, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Mar 6, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 29, 2023 EPSS Score