CVE-2017-0379

High

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.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Gnupg Libgcrypt

PublishedAug 29, 2017

First seenAug 29, 2017

How to fix

Vendor advisories

debian.org/security/2017/dsa-3959

Affected products

Product	Affected versions	Fixed in
gnupg libgcrypt	v ≤ 1.8.0	—
debian debian_linux	9.0	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.