CVE-2017-0379
libgcrypt20 - security update
7.5
HIGH
CVSS 3.1
EPSS 1.9%
Description
Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c.
How to fix CVE-2017-0379
To remediate CVE-2017-0379, upgrade the affected package to a fixed version below.
- Alpine/libgcrypt—upgrade to 1.7.9-r0 or later
- Debian/libgcrypt20—upgrade to 1.7.9-1 or later
- —upgrade to 1.7.6-2+deb9u2 or later
Is CVE-2017-0379 being exploited?
Low — EPSS is 1.9%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.7.9-r0
- from 0, < 1.7.9-1
- from 0, < 1.7.6-2+deb9u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |