-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================                   
Red Hat Security Advisory

Synopsis:          Important: nss security update
Advisory ID:       RHSA-2019:4114-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:4114
Issue date:        2019-12-09
CVE Names:         CVE-2019-11745
====================================================================
1. Summary:

An update for nss is now available for Red Hat Enterprise Linux 8.

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 AppStream (v. 8) - aarch64, ppc64le, s390x, 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.

Security Fix(es):

* nss: Out-of-bounds write when passing an output buffer smaller than the
block size to NSC_EncryptUpdate (CVE-2019-11745)

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/):

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 AppStream (v. 8):

Source:
nss-3.44.0-9.el8_1.src.rpm

aarch64:
nss-3.44.0-9.el8_1.aarch64.rpm
nss-debuginfo-3.44.0-9.el8_1.aarch64.rpm
nss-debugsource-3.44.0-9.el8_1.aarch64.rpm
nss-devel-3.44.0-9.el8_1.aarch64.rpm
nss-softokn-3.44.0-9.el8_1.aarch64.rpm
nss-softokn-debuginfo-3.44.0-9.el8_1.aarch64.rpm
nss-softokn-devel-3.44.0-9.el8_1.aarch64.rpm
nss-softokn-freebl-3.44.0-9.el8_1.aarch64.rpm
nss-softokn-freebl-debuginfo-3.44.0-9.el8_1.aarch64.rpm
nss-softokn-freebl-devel-3.44.0-9.el8_1.aarch64.rpm
nss-sysinit-3.44.0-9.el8_1.aarch64.rpm
nss-sysinit-debuginfo-3.44.0-9.el8_1.aarch64.rpm
nss-tools-3.44.0-9.el8_1.aarch64.rpm
nss-tools-debuginfo-3.44.0-9.el8_1.aarch64.rpm
nss-util-3.44.0-9.el8_1.aarch64.rpm
nss-util-debuginfo-3.44.0-9.el8_1.aarch64.rpm
nss-util-devel-3.44.0-9.el8_1.aarch64.rpm

ppc64le:
nss-3.44.0-9.el8_1.ppc64le.rpm
nss-debuginfo-3.44.0-9.el8_1.ppc64le.rpm
nss-debugsource-3.44.0-9.el8_1.ppc64le.rpm
nss-devel-3.44.0-9.el8_1.ppc64le.rpm
nss-softokn-3.44.0-9.el8_1.ppc64le.rpm
nss-softokn-debuginfo-3.44.0-9.el8_1.ppc64le.rpm
nss-softokn-devel-3.44.0-9.el8_1.ppc64le.rpm
nss-softokn-freebl-3.44.0-9.el8_1.ppc64le.rpm
nss-softokn-freebl-debuginfo-3.44.0-9.el8_1.ppc64le.rpm
nss-softokn-freebl-devel-3.44.0-9.el8_1.ppc64le.rpm
nss-sysinit-3.44.0-9.el8_1.ppc64le.rpm
nss-sysinit-debuginfo-3.44.0-9.el8_1.ppc64le.rpm
nss-tools-3.44.0-9.el8_1.ppc64le.rpm
nss-tools-debuginfo-3.44.0-9.el8_1.ppc64le.rpm
nss-util-3.44.0-9.el8_1.ppc64le.rpm
nss-util-debuginfo-3.44.0-9.el8_1.ppc64le.rpm
nss-util-devel-3.44.0-9.el8_1.ppc64le.rpm

s390x:
nss-3.44.0-9.el8_1.s390x.rpm
nss-debuginfo-3.44.0-9.el8_1.s390x.rpm
nss-debugsource-3.44.0-9.el8_1.s390x.rpm
nss-devel-3.44.0-9.el8_1.s390x.rpm
nss-softokn-3.44.0-9.el8_1.s390x.rpm
nss-softokn-debuginfo-3.44.0-9.el8_1.s390x.rpm
nss-softokn-devel-3.44.0-9.el8_1.s390x.rpm
nss-softokn-freebl-3.44.0-9.el8_1.s390x.rpm
nss-softokn-freebl-debuginfo-3.44.0-9.el8_1.s390x.rpm
nss-softokn-freebl-devel-3.44.0-9.el8_1.s390x.rpm
nss-sysinit-3.44.0-9.el8_1.s390x.rpm
nss-sysinit-debuginfo-3.44.0-9.el8_1.s390x.rpm
nss-tools-3.44.0-9.el8_1.s390x.rpm
nss-tools-debuginfo-3.44.0-9.el8_1.s390x.rpm
nss-util-3.44.0-9.el8_1.s390x.rpm
nss-util-debuginfo-3.44.0-9.el8_1.s390x.rpm
nss-util-devel-3.44.0-9.el8_1.s390x.rpm

x86_64:
nss-3.44.0-9.el8_1.i686.rpm
nss-3.44.0-9.el8_1.x86_64.rpm
nss-debuginfo-3.44.0-9.el8_1.i686.rpm
nss-debuginfo-3.44.0-9.el8_1.x86_64.rpm
nss-debugsource-3.44.0-9.el8_1.i686.rpm
nss-debugsource-3.44.0-9.el8_1.x86_64.rpm
nss-devel-3.44.0-9.el8_1.i686.rpm
nss-devel-3.44.0-9.el8_1.x86_64.rpm
nss-softokn-3.44.0-9.el8_1.i686.rpm
nss-softokn-3.44.0-9.el8_1.x86_64.rpm
nss-softokn-debuginfo-3.44.0-9.el8_1.i686.rpm
nss-softokn-debuginfo-3.44.0-9.el8_1.x86_64.rpm
nss-softokn-devel-3.44.0-9.el8_1.i686.rpm
nss-softokn-devel-3.44.0-9.el8_1.x86_64.rpm
nss-softokn-freebl-3.44.0-9.el8_1.i686.rpm
nss-softokn-freebl-3.44.0-9.el8_1.x86_64.rpm
nss-softokn-freebl-debuginfo-3.44.0-9.el8_1.i686.rpm
nss-softokn-freebl-debuginfo-3.44.0-9.el8_1.x86_64.rpm
nss-softokn-freebl-devel-3.44.0-9.el8_1.i686.rpm
nss-softokn-freebl-devel-3.44.0-9.el8_1.x86_64.rpm
nss-sysinit-3.44.0-9.el8_1.x86_64.rpm
nss-sysinit-debuginfo-3.44.0-9.el8_1.i686.rpm
nss-sysinit-debuginfo-3.44.0-9.el8_1.x86_64.rpm
nss-tools-3.44.0-9.el8_1.x86_64.rpm
nss-tools-debuginfo-3.44.0-9.el8_1.i686.rpm
nss-tools-debuginfo-3.44.0-9.el8_1.x86_64.rpm
nss-util-3.44.0-9.el8_1.i686.rpm
nss-util-3.44.0-9.el8_1.x86_64.rpm
nss-util-debuginfo-3.44.0-9.el8_1.i686.rpm
nss-util-debuginfo-3.44.0-9.el8_1.x86_64.rpm
nss-util-devel-3.44.0-9.el8_1.i686.rpm
nss-util-devel-3.44.0-9.el8_1.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-2019-11745
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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Qat+
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce