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

Synopsis:          Moderate: go-toolset-7 and go-toolset-7-golang security and bug fix update
Advisory ID:       RHSA-2018:1304-01
Product:           Red Hat Developer Tools
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:1304
Issue date:        2018-05-03
CVE Names:         CVE-2018-6574 
=====================================================================

1. Summary:

An update for go-toolset-7 and go-toolset-7-golang is now available for Red
Hat Developer Tools.

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 Developer Tools for Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Developer Tools for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

3. Description:

Go Toolset provides the Go programming language tools and libraries. Go is
alternatively known as golang.

The following packages have been upgraded to a later upstream version:
go-toolset-7-golang (1.8.7). (BZ#1545319)

Go Toolset is provided as a Technology Preview.

Security Fix(es):

* golang: arbitrary code execution during "go get" via C compiler options
(CVE-2018-6574)

For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.

Additional Changes:

For detailed changes and information on usage, see Using Go Toolset linked
from the References section. For information on scope of support, see the
Technology Preview Features Support Scope document.

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/):

1536154 - go get functionality broken in devtools/go-toolset-7-rhel7 container
1543561 - CVE-2018-6574 golang: arbitrary code execution during "go get" via C compiler options
1550079 - scriptlet failure when installing go-toolset-7-runtime

6. Package List:

Red Hat Developer Tools for Red Hat Enterprise Linux Server (v. 7):

Source:
go-toolset-7-1.8-14.el7.src.rpm
go-toolset-7-golang-1.8.7-2.el7.src.rpm

aarch64:
go-toolset-7-1.8-14.el7.aarch64.rpm
go-toolset-7-build-1.8-14.el7.aarch64.rpm
go-toolset-7-golang-1.8.7-2.el7.aarch64.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.aarch64.rpm
go-toolset-7-runtime-1.8-14.el7.aarch64.rpm
go-toolset-7-scldevel-1.8-14.el7.aarch64.rpm

noarch:
go-toolset-7-golang-docs-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-misc-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-src-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-tests-1.8.7-2.el7.noarch.rpm

ppc64le:
go-toolset-7-1.8-14.el7.ppc64le.rpm
go-toolset-7-build-1.8-14.el7.ppc64le.rpm
go-toolset-7-golang-1.8.7-2.el7.ppc64le.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.ppc64le.rpm
go-toolset-7-runtime-1.8-14.el7.ppc64le.rpm
go-toolset-7-scldevel-1.8-14.el7.ppc64le.rpm

s390x:
go-toolset-7-1.8-14.el7.s390x.rpm
go-toolset-7-build-1.8-14.el7.s390x.rpm
go-toolset-7-golang-1.8.7-2.el7.s390x.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.s390x.rpm
go-toolset-7-runtime-1.8-14.el7.s390x.rpm
go-toolset-7-scldevel-1.8-14.el7.s390x.rpm

Red Hat Developer Tools for Red Hat Enterprise Linux Server (v. 7):

Source:
go-toolset-7-1.8-14.el7.src.rpm
go-toolset-7-golang-1.8.7-2.el7.src.rpm

aarch64:
go-toolset-7-1.8-14.el7.aarch64.rpm
go-toolset-7-build-1.8-14.el7.aarch64.rpm
go-toolset-7-golang-1.8.7-2.el7.aarch64.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.aarch64.rpm
go-toolset-7-runtime-1.8-14.el7.aarch64.rpm
go-toolset-7-scldevel-1.8-14.el7.aarch64.rpm

noarch:
go-toolset-7-golang-docs-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-misc-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-src-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-tests-1.8.7-2.el7.noarch.rpm

ppc64le:
go-toolset-7-1.8-14.el7.ppc64le.rpm
go-toolset-7-build-1.8-14.el7.ppc64le.rpm
go-toolset-7-golang-1.8.7-2.el7.ppc64le.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.ppc64le.rpm
go-toolset-7-runtime-1.8-14.el7.ppc64le.rpm
go-toolset-7-scldevel-1.8-14.el7.ppc64le.rpm

s390x:
go-toolset-7-1.8-14.el7.s390x.rpm
go-toolset-7-build-1.8-14.el7.s390x.rpm
go-toolset-7-golang-1.8.7-2.el7.s390x.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.s390x.rpm
go-toolset-7-runtime-1.8-14.el7.s390x.rpm
go-toolset-7-scldevel-1.8-14.el7.s390x.rpm

x86_64:
go-toolset-7-1.8-14.el7.x86_64.rpm
go-toolset-7-build-1.8-14.el7.x86_64.rpm
go-toolset-7-golang-1.8.7-2.el7.x86_64.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.x86_64.rpm
go-toolset-7-golang-race-1.8.7-2.el7.x86_64.rpm
go-toolset-7-runtime-1.8-14.el7.x86_64.rpm
go-toolset-7-scldevel-1.8-14.el7.x86_64.rpm

Red Hat Developer Tools for Red Hat Enterprise Linux Workstation (v. 7):

Source:
go-toolset-7-1.8-14.el7.src.rpm
go-toolset-7-golang-1.8.7-2.el7.src.rpm

noarch:
go-toolset-7-golang-docs-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-misc-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-src-1.8.7-2.el7.noarch.rpm
go-toolset-7-golang-tests-1.8.7-2.el7.noarch.rpm

x86_64:
go-toolset-7-1.8-14.el7.x86_64.rpm
go-toolset-7-build-1.8-14.el7.x86_64.rpm
go-toolset-7-golang-1.8.7-2.el7.x86_64.rpm
go-toolset-7-golang-bin-1.8.7-2.el7.x86_64.rpm
go-toolset-7-golang-race-1.8.7-2.el7.x86_64.rpm
go-toolset-7-runtime-1.8-14.el7.x86_64.rpm
go-toolset-7-scldevel-1.8-14.el7.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-2018-6574
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_developer_tools/2018.2/html/using_go_toolset/
https://access.redhat.com/support/offerings/techpreview/

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2018 Red Hat, Inc.
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