Security Vulnerabilities fixed in nss RHSA-2021:0538

description-logoDescription

Red Hat released a moderate-severity update for the NSS libraries on RHEL 8, fixing side-channel attacks on ECDSA signature generation, a vulnerable modular inversion function, and an out-of-bounds read in CHACHA20-POLY1305 decryption.

affected-products-logoAffected Applications

nss

Version Updates

Date Version Status Detail
2026-02-21 2.00700
New
nss
2021-03-17 2.00062
New
nss