Red Hat Security Advisory

RHSA-2021:2356

nettle security update

Released 2021-06-09 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux Server AUS (v. 7.6) nettle-2.7.1-9.el7_6, nettle-devel-2.7.1-9.el7_6
Red Hat Enterprise Linux Server E4S (v. 7.6) nettle-2.7.1-9.el7_6, nettle-devel-2.7.1-9.el7_6
Red Hat Enterprise Linux Server TUS (v. 7.6) nettle-2.7.1-9.el7_6, nettle-devel-2.7.1-9.el7_6

Fixes 1 record

TI-2021-03594 CVE-2021-20305 · GHSA-6xrq-2ww3-f6h5

Broken or risky cryptographic algorithm in nettle

LOW 39

A flaw was found in Nettle in versions before 3.7.2, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography point (ECC) multiply function being called wi…

CVSS 3.1HIGH 8.1 Network No auth No interaction EPSS 0.01742 Published 2021-04-05 Fixed CWE-327