Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2019.3416
Important: go-toolset-1.11 and go-toolset-1.11-golang security update
10 September 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: go-toolset-1.11
go-toolset-1.11-golang
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 7
Red Hat Enterprise Linux WS/Desktop 7
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-9514 CVE-2019-9512
Reference: ASB-2019.0238
ESB-2019.3412
ESB-2019.3325
ESB-2019.3324
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:2682
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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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