VDB
CVE-2021-20319
CVE-2021-20319
PUBLISHED
CVSS 7.800000190734863 HIGH
coreos-installer improperly verifies GPG signature when decompressing gzipped artifact
EPSS 0.52% · 43.2th percentile
Risk Scores
CVSS 3.1
7.800000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score
0.52%
43.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| crates.io | coreos-installer | 0 |
| redhat | coreos-installer | 0 |
| n/a | coreos-installer | Affects coreos-installer before v0.10.1, Fixed in v0.10.1. |
Timeline
- Oct 12, 2021 CVE Published
- Mar 5, 2022 EPSS Score
- Apr 26, 2022 EPSS Score
- Jun 18, 2022 EPSS Score
- Aug 10, 2022 EPSS Score
- Oct 2, 2022 EPSS Score
- Nov 23, 2022 EPSS Score
- Jan 14, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 8, 2023 EPSS Score
- Apr 29, 2023 EPSS Score
- Jun 21, 2023 EPSS Score
References
- https://github.com/coreos/coreos-installer/pull/655 fix
- https://github.com/coreos/coreos-installer/pull/659/commits/ad243c6f0eff2835b2da56ca5f7f33af76253c89 fix
- https://bugzilla.redhat.com/show_bug.cgi?id=2011862 url
- https://github.com/coreos/coreos-installer/security/advisories/GHSA-3r3g-g73x-g593 url
- https://nvd.nist.gov/vuln/detail/CVE-2021-20319 advisory
- https://github.com/coreos/coreos-installer package
- https://rustsec.org/advisories/RUSTSEC-2022-0103.html url