Red Hat Security AdvisoryRHSA-2019:2237
nss, nss-softokn, nss-util, and nspr security, bug fix, and enhancement update
Released 2019-08-06 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Client (v. 7) nspr-4.21.0-1.el7, nss-3.44.0-4.el7, nss-softokn-3.44.0-5.el7 +4
- Red Hat Enterprise Linux Client Optional (v. 7) nspr-devel-4.21.0-1.el7, nss-devel-3.44.0-4.el7, nss-pkcs11-devel-3.44.0-4.el7 +3
- Red Hat Enterprise Linux ComputeNode (v. 7) nspr-4.21.0-1.el7, nss-3.44.0-4.el7, nss-softokn-3.44.0-5.el7 +4
- Red Hat Enterprise Linux ComputeNode Optional (v. 7) nspr-devel-4.21.0-1.el7, nss-devel-3.44.0-4.el7, nss-pkcs11-devel-3.44.0-4.el7 +3
- Red Hat Enterprise Linux Server (v. 7) nspr-4.21.0-1.el7, nspr-4.21.0-1.el7.ppc, nspr-devel-4.21.0-1.el7 +19
- Red Hat Enterprise Linux Server Optional (v. 7) nss-pkcs11-devel-3.44.0-4.el7, nss-pkcs11-devel-3.44.0-4.el7.ppc
- Red Hat Enterprise Linux Workstation (v. 7) nspr-4.21.0-1.el7, nspr-devel-4.21.0-1.el7, nss-3.44.0-4.el7 +9
- Red Hat Enterprise Linux Workstation Optional (v. 7) nss-pkcs11-devel-3.44.0-4.el7
Fixes 3 records
Priority MEDIUM 56
A cached side channel attack during handshakes using RSA encryption could allow for the decryption of encrypted content.
CVSS 3.0MEDIUM 5.9· Network · No auth · No interaction · EPSS 0.44248 · Published 2019-05-02 · Partial fix
Priority LOW 36
In Network Security Services before 3.44, a malformed Netscape Certificate Sequence can cause NSS to crash, resulting in a denial of service.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.01399 · Published 2020-10-22 · Partial fix · 3.44 CWE-295
Priority LOW 23
Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigated through the use of blinding during the signing process in the _gcry_ecc_ecdsa_sign functi…
CVSS 3.0MEDIUM 4.7· Local · Low privileges · No interaction · EPSS 0.00869 · Published 2018-06-13 · Partial fix CWE-203
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