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

Synopsis:          Important: go-toolset-1.11 and go-toolset-1.11-golang security update
Advisory ID:       RHSA-2019:2682-01
Product:           Red Hat Developer Tools
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:2682
Issue date:        2019-09-09
CVE Names:         CVE-2019-9512 CVE-2019-9514
====================================================================
1. Summary:

An update for go-toolset-1.11 and go-toolset-1.11-golang is now available
for Red Hat Developer Tools.

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 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.

Security Fix(es):

* HTTP/2: flood using PING frames results in unbounded memory growth
(CVE-2019-9512)

* HTTP/2: flood using HEADERS frames results in unbounded memory growth
(CVE-2019-9514)

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/):

1735645 - CVE-2019-9512 HTTP/2: flood using PING frames results in unbounded memory growth
1735744 - CVE-2019-9514 HTTP/2: flood using HEADERS frames results in unbounded memory growth

6. Package List:

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

Source:
go-toolset-1.11-1.11.13-1.el7.src.rpm
go-toolset-1.11-golang-1.11.13-2.el7.src.rpm

aarch64:
go-toolset-1.11-1.11.13-1.el7.aarch64.rpm
go-toolset-1.11-build-1.11.13-1.el7.aarch64.rpm
go-toolset-1.11-golang-1.11.13-2.el7.aarch64.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.aarch64.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.aarch64.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.aarch64.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.aarch64.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.aarch64.rpm
go-toolset-1.11-scldevel-1.11.13-1.el7.aarch64.rpm

noarch:
go-toolset-1.11-golang-docs-1.11.13-2.el7.noarch.rpm

ppc64le:
go-toolset-1.11-1.11.13-1.el7.ppc64le.rpm
go-toolset-1.11-build-1.11.13-1.el7.ppc64le.rpm
go-toolset-1.11-golang-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.ppc64le.rpm
go-toolset-1.11-scldevel-1.11.13-1.el7.ppc64le.rpm

s390x:
go-toolset-1.11-1.11.13-1.el7.s390x.rpm
go-toolset-1.11-build-1.11.13-1.el7.s390x.rpm
go-toolset-1.11-golang-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.s390x.rpm
go-toolset-1.11-scldevel-1.11.13-1.el7.s390x.rpm

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

Source:
go-toolset-1.11-1.11.13-1.el7.src.rpm
go-toolset-1.11-golang-1.11.13-2.el7.src.rpm

noarch:
go-toolset-1.11-golang-docs-1.11.13-2.el7.noarch.rpm

ppc64le:
go-toolset-1.11-1.11.13-1.el7.ppc64le.rpm
go-toolset-1.11-build-1.11.13-1.el7.ppc64le.rpm
go-toolset-1.11-golang-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.ppc64le.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.ppc64le.rpm
go-toolset-1.11-scldevel-1.11.13-1.el7.ppc64le.rpm

s390x:
go-toolset-1.11-1.11.13-1.el7.s390x.rpm
go-toolset-1.11-build-1.11.13-1.el7.s390x.rpm
go-toolset-1.11-golang-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.s390x.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.s390x.rpm
go-toolset-1.11-scldevel-1.11.13-1.el7.s390x.rpm

x86_64:
go-toolset-1.11-1.11.13-1.el7.x86_64.rpm
go-toolset-1.11-build-1.11.13-1.el7.x86_64.rpm
go-toolset-1.11-golang-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-race-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.x86_64.rpm
go-toolset-1.11-scldevel-1.11.13-1.el7.x86_64.rpm

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

Source:
go-toolset-1.11-1.11.13-1.el7.src.rpm
go-toolset-1.11-golang-1.11.13-2.el7.src.rpm

noarch:
go-toolset-1.11-golang-docs-1.11.13-2.el7.noarch.rpm

x86_64:
go-toolset-1.11-1.11.13-1.el7.x86_64.rpm
go-toolset-1.11-build-1.11.13-1.el7.x86_64.rpm
go-toolset-1.11-golang-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-bin-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-misc-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-race-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-src-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-golang-tests-1.11.13-2.el7.x86_64.rpm
go-toolset-1.11-runtime-1.11.13-1.el7.x86_64.rpm
go-toolset-1.11-scldevel-1.11.13-1.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-2019-9512
https://access.redhat.com/security/cve/CVE-2019-9514
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.
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