-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
=====================================================================
Red Hat Security Advisory
Synopsis: Important: nss, nss-softokn, nss-util security update
Advisory ID: RHSA-2019:4190-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4190
Issue date: 2019-12-10
CVE Names: CVE-2019-11729 CVE-2019-11745
=====================================================================
1. Summary:
An update for nss, nss-softokn, and nss-util is now available for Red Hat
Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
3. Description:
Network Security Services (NSS) is a set of libraries designed to support
the cross-platform development of security-enabled client and server
applications.
The nss-softokn package provides the Network Security Services Softoken
Cryptographic Module.
The nss-util packages provide utilities for use with the Network Security
Services (NSS) libraries.
Security Fix(es):
* nss: Out-of-bounds write when passing an output buffer smaller than the
block size to NSC_EncryptUpdate (CVE-2019-11745)
* nss: Empty or malformed p256-ECDH public keys may trigger a segmentation
fault (CVE-2019-11729)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing this update, applications using NSS (for example, Firefox)
must be restarted for this update to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
1728437 - CVE-2019-11729 nss: Empty or malformed p256-ECDH public keys may
trigger a segmentation fault
1774831 - CVE-2019-11745 nss: Out-of-bounds write when passing an output buffer
smaller than the block size to NSC_EncryptUpdate
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
nss-3.44.0-7.el7_7.src.rpm
nss-softokn-3.44.0-8.el7_7.src.rpm
nss-util-3.44.0-4.el7_7.src.rpm
x86_64:
nss-3.44.0-7.el7_7.i686.rpm
nss-3.44.0-7.el7_7.x86_64.rpm
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-softokn-3.44.0-8.el7_7.i686.rpm
nss-softokn-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.i686.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-3.44.0-8.el7_7.x86_64.rpm
nss-sysinit-3.44.0-7.el7_7.x86_64.rpm
nss-tools-3.44.0-7.el7_7.x86_64.rpm
nss-util-3.44.0-4.el7_7.i686.rpm
nss-util-3.44.0-4.el7_7.x86_64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.i686.rpm
nss-util-debuginfo-3.44.0-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64:
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-devel-3.44.0-7.el7_7.i686.rpm
nss-devel-3.44.0-7.el7_7.x86_64.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.i686.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.x86_64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.i686.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-devel-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.x86_64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.i686.rpm
nss-util-debuginfo-3.44.0-4.el7_7.x86_64.rpm
nss-util-devel-3.44.0-4.el7_7.i686.rpm
nss-util-devel-3.44.0-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
nss-3.44.0-7.el7_7.src.rpm
nss-softokn-3.44.0-8.el7_7.src.rpm
nss-util-3.44.0-4.el7_7.src.rpm
x86_64:
nss-3.44.0-7.el7_7.i686.rpm
nss-3.44.0-7.el7_7.x86_64.rpm
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-softokn-3.44.0-8.el7_7.i686.rpm
nss-softokn-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.i686.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-3.44.0-8.el7_7.x86_64.rpm
nss-sysinit-3.44.0-7.el7_7.x86_64.rpm
nss-tools-3.44.0-7.el7_7.x86_64.rpm
nss-util-3.44.0-4.el7_7.i686.rpm
nss-util-3.44.0-4.el7_7.x86_64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.i686.rpm
nss-util-debuginfo-3.44.0-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64:
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-devel-3.44.0-7.el7_7.i686.rpm
nss-devel-3.44.0-7.el7_7.x86_64.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.i686.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.x86_64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.i686.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-devel-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.x86_64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.i686.rpm
nss-util-debuginfo-3.44.0-4.el7_7.x86_64.rpm
nss-util-devel-3.44.0-4.el7_7.i686.rpm
nss-util-devel-3.44.0-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
nss-3.44.0-7.el7_7.src.rpm
nss-softokn-3.44.0-8.el7_7.src.rpm
nss-util-3.44.0-4.el7_7.src.rpm
ppc64:
nss-3.44.0-7.el7_7.ppc.rpm
nss-3.44.0-7.el7_7.ppc64.rpm
nss-debuginfo-3.44.0-7.el7_7.ppc.rpm
nss-debuginfo-3.44.0-7.el7_7.ppc64.rpm
nss-devel-3.44.0-7.el7_7.ppc.rpm
nss-devel-3.44.0-7.el7_7.ppc64.rpm
nss-softokn-3.44.0-8.el7_7.ppc.rpm
nss-softokn-3.44.0-8.el7_7.ppc64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.ppc.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.ppc64.rpm
nss-softokn-devel-3.44.0-8.el7_7.ppc.rpm
nss-softokn-devel-3.44.0-8.el7_7.ppc64.rpm
nss-softokn-freebl-3.44.0-8.el7_7.ppc.rpm
nss-softokn-freebl-3.44.0-8.el7_7.ppc64.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.ppc.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.ppc64.rpm
nss-sysinit-3.44.0-7.el7_7.ppc64.rpm
nss-tools-3.44.0-7.el7_7.ppc64.rpm
nss-util-3.44.0-4.el7_7.ppc.rpm
nss-util-3.44.0-4.el7_7.ppc64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.ppc.rpm
nss-util-debuginfo-3.44.0-4.el7_7.ppc64.rpm
nss-util-devel-3.44.0-4.el7_7.ppc.rpm
nss-util-devel-3.44.0-4.el7_7.ppc64.rpm
ppc64le:
nss-3.44.0-7.el7_7.ppc64le.rpm
nss-debuginfo-3.44.0-7.el7_7.ppc64le.rpm
nss-devel-3.44.0-7.el7_7.ppc64le.rpm
nss-softokn-3.44.0-8.el7_7.ppc64le.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.ppc64le.rpm
nss-softokn-devel-3.44.0-8.el7_7.ppc64le.rpm
nss-softokn-freebl-3.44.0-8.el7_7.ppc64le.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.ppc64le.rpm
nss-sysinit-3.44.0-7.el7_7.ppc64le.rpm
nss-tools-3.44.0-7.el7_7.ppc64le.rpm
nss-util-3.44.0-4.el7_7.ppc64le.rpm
nss-util-debuginfo-3.44.0-4.el7_7.ppc64le.rpm
nss-util-devel-3.44.0-4.el7_7.ppc64le.rpm
s390x:
nss-3.44.0-7.el7_7.s390.rpm
nss-3.44.0-7.el7_7.s390x.rpm
nss-debuginfo-3.44.0-7.el7_7.s390.rpm
nss-debuginfo-3.44.0-7.el7_7.s390x.rpm
nss-devel-3.44.0-7.el7_7.s390.rpm
nss-devel-3.44.0-7.el7_7.s390x.rpm
nss-softokn-3.44.0-8.el7_7.s390.rpm
nss-softokn-3.44.0-8.el7_7.s390x.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.s390.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.s390x.rpm
nss-softokn-devel-3.44.0-8.el7_7.s390.rpm
nss-softokn-devel-3.44.0-8.el7_7.s390x.rpm
nss-softokn-freebl-3.44.0-8.el7_7.s390.rpm
nss-softokn-freebl-3.44.0-8.el7_7.s390x.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.s390.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.s390x.rpm
nss-sysinit-3.44.0-7.el7_7.s390x.rpm
nss-tools-3.44.0-7.el7_7.s390x.rpm
nss-util-3.44.0-4.el7_7.s390.rpm
nss-util-3.44.0-4.el7_7.s390x.rpm
nss-util-debuginfo-3.44.0-4.el7_7.s390.rpm
nss-util-debuginfo-3.44.0-4.el7_7.s390x.rpm
nss-util-devel-3.44.0-4.el7_7.s390.rpm
nss-util-devel-3.44.0-4.el7_7.s390x.rpm
x86_64:
nss-3.44.0-7.el7_7.i686.rpm
nss-3.44.0-7.el7_7.x86_64.rpm
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-devel-3.44.0-7.el7_7.i686.rpm
nss-devel-3.44.0-7.el7_7.x86_64.rpm
nss-softokn-3.44.0-8.el7_7.i686.rpm
nss-softokn-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.i686.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-devel-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.x86_64.rpm
nss-sysinit-3.44.0-7.el7_7.x86_64.rpm
nss-tools-3.44.0-7.el7_7.x86_64.rpm
nss-util-3.44.0-4.el7_7.i686.rpm
nss-util-3.44.0-4.el7_7.x86_64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.i686.rpm
nss-util-debuginfo-3.44.0-4.el7_7.x86_64.rpm
nss-util-devel-3.44.0-4.el7_7.i686.rpm
nss-util-devel-3.44.0-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
nss-debuginfo-3.44.0-7.el7_7.ppc.rpm
nss-debuginfo-3.44.0-7.el7_7.ppc64.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.ppc.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.ppc64.rpm
ppc64le:
nss-debuginfo-3.44.0-7.el7_7.ppc64le.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.ppc64le.rpm
s390x:
nss-debuginfo-3.44.0-7.el7_7.s390.rpm
nss-debuginfo-3.44.0-7.el7_7.s390x.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.s390.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.s390x.rpm
x86_64:
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.i686.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
nss-3.44.0-7.el7_7.src.rpm
nss-softokn-3.44.0-8.el7_7.src.rpm
nss-util-3.44.0-4.el7_7.src.rpm
x86_64:
nss-3.44.0-7.el7_7.i686.rpm
nss-3.44.0-7.el7_7.x86_64.rpm
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-devel-3.44.0-7.el7_7.i686.rpm
nss-devel-3.44.0-7.el7_7.x86_64.rpm
nss-softokn-3.44.0-8.el7_7.i686.rpm
nss-softokn-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.i686.rpm
nss-softokn-debuginfo-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-devel-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-3.44.0-8.el7_7.x86_64.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.i686.rpm
nss-softokn-freebl-devel-3.44.0-8.el7_7.x86_64.rpm
nss-sysinit-3.44.0-7.el7_7.x86_64.rpm
nss-tools-3.44.0-7.el7_7.x86_64.rpm
nss-util-3.44.0-4.el7_7.i686.rpm
nss-util-3.44.0-4.el7_7.x86_64.rpm
nss-util-debuginfo-3.44.0-4.el7_7.i686.rpm
nss-util-debuginfo-3.44.0-4.el7_7.x86_64.rpm
nss-util-devel-3.44.0-4.el7_7.i686.rpm
nss-util-devel-3.44.0-4.el7_7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
nss-debuginfo-3.44.0-7.el7_7.i686.rpm
nss-debuginfo-3.44.0-7.el7_7.x86_64.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.i686.rpm
nss-pkcs11-devel-3.44.0-7.el7_7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2019-11729
https://access.redhat.com/security/cve/CVE-2019-11745
https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=KHlQ
-----END PGP SIGNATURE-----
--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
|
