CVE-2019-14855
7.5
HIGH
CVSS 3.1
EPSS 0.38%
Description
A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issue affects GnuPG versions before 2.2.18.
How to fix CVE-2019-14855
To remediate CVE-2019-14855, upgrade the affected package to a fixed version below.
- Alpine/gnupg—upgrade to 2.2.19-r0 or later
- —no fix listed
- —upgrade to 2.2.19-1 or later
Is CVE-2019-14855 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.2.19-r0
- from 0
- from 0, < 2.2.19-1
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:H/I:N/A:N |