Sigurnosni nedostatak programskog paketa devtoolset-8-gcc

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Red Hat Security Advisory

Synopsis: Moderate: devtoolset-8-gcc security update
Advisory ID: RHSA-2020:0924-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0924
Issue date: 2020-03-23
CVE Names: CVE-2019-15847
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1. Summary:

An update for devtoolset-8-gcc is now available for Red Hat Developer
Toolset 8 for Red Hat Enterprise Linux.

Red Hat Product Security has rated this update as having a security impact
of Moderate. 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 Software Collections for Red Hat Enterprise Linux Server (v. 6) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) – aarch64, ppc64, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.5) – ppc64, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.6) – ppc64, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Server EUS (v. 7.7) – ppc64, ppc64le, s390x, x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6) – x86_64
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) – x86_64

3. Description:

The GNU Compiler Collection (GCC) is a portable compiler suite with support
for various programming languages, including C, C++, and Fortran. The
devtoolset-8-gcc packages provide the Red Hat Developer Toolset version of
GCC, as well as related libraries.

Security Fix(es):

* gcc: POWER9 “DARN” RNG intrinsic produces repeated output
(CVE-2019-15847)

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

5. Bugs fixed (https://bugzilla.redhat.com/):

1755523 – CVE-2019-15847 gcc: POWER9 “DARN” RNG intrinsic produces repeated output

6. Package List:

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 6):

Source:
devtoolset-8-gcc-8.3.1-3.2.el6.src.rpm

x86_64:
devtoolset-8-gcc-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-gcc-c++-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-gcc-debuginfo-8.3.1-3.2.el6.i686.rpm
devtoolset-8-gcc-debuginfo-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-gcc-gdb-plugin-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-gcc-gfortran-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-gcc-plugin-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libasan-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libasan-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libatomic-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libatomic-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libgccjit-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libgccjit-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libgccjit-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libgccjit-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libgccjit-docs-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libitm-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libitm-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-liblsan-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libquadmath-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libquadmath-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libstdc++-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libstdc++-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libstdc++-docs-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libtsan-devel-8.3.1-3.2.el6.x86_64.rpm
devtoolset-8-libubsan-devel-8.3.1-3.2.el6.i686.rpm
devtoolset-8-libubsan-devel-8.3.1-3.2.el6.x86_64.rpm
libasan5-8.3.1-3.2.el6.i686.rpm
libasan5-8.3.1-3.2.el6.x86_64.rpm
liblsan-8.3.1-3.2.el6.x86_64.rpm
libtsan-8.3.1-3.2.el6.x86_64.rpm
libubsan1-8.3.1-3.2.el6.i686.rpm
libubsan1-8.3.1-3.2.el6.x86_64.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 6):

Source:
devtoolset-8-gcc-8.3.1-3.2.el6.src.rpm

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):