CVE-2021-28091
lasso - security update
7.5
HIGH
CVSS 3.1
EPSS 0.64%
Description
Lasso all versions prior to 2.7.0 has improper verification of a cryptographic signature.
How to fix CVE-2021-28091
To remediate CVE-2021-28091, upgrade the affected package to a fixed version below.
- Debian/lasso—upgrade to 2.6.1-3 or later
- Debian/lasso—upgrade to 2.5.0-5+deb9u1 or later
- —upgrade to 2.6.0-2+deb10u1 or later
Is CVE-2021-28091 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.6.1-3
- from 0, < 2.5.0-5+deb9u1
- from 0, < 2.6.0-2+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |