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Red Hat 7: RHSA-2020-4214-01 Moderate: Go-Toolset Security and Bug Fix

red hat
Calendar Grey October 8, 2020
Dist Redhat Esm H88
Revision for go-toolset-1.13 evaluation: average; resolves denial of service and severe vulnerabilities impacting Red Hat Development Tools.
An update for go-toolset-1.13 and go-toolset-1.13-golang is now available for Red Hat Developer Tools

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

Summary

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.
Security Fix(es):
* golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash (CVE-2020-14040)
* golang: data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586)
* golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845)
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.
Bug Fix(es):
* net/http, x/net/http2: http server shutdown doesn't gracefully shut down HTTP2 connections (BZ#1879236)

Topics%20covered

Topics Covered

security advisory moderate security issue red hat bug fix go-toolset

References

https://access.redhat.com/security/cve/CVE-2020-14040 https://access.redhat.com/security/cve/CVE-2020-15586 https://access.redhat.com/security/cve/CVE-2020-16845 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Developer Tools for Red Hat Enterprise Linux Server (v. 7):
Source: go-toolset-1.13-1.13.15-1.el7.src.rpm go-toolset-1.13-golang-1.13.15-3.el7.src.rpm
noarch: go-toolset-1.13-golang-docs-1.13.15-3.el7.noarch.rpm
ppc64le: go-toolset-1.13-1.13.15-1.el7.ppc64le.rpm go-toolset-1.13-build-1.13.15-1.el7.ppc64le.rpm go-toolset-1.13-golang-1.13.15-3.el7.ppc64le.rpm go-toolset-1.13-golang-bin-1.13.15-3.el7.ppc64le.rpm go-toolset-1.13-golang-misc-1.13.15-3.el7.ppc64le.rpm go-toolset-1.13-golang-src-1.13.15-3.el7.ppc64le.rpm go-toolset-1.13-golang-tests-1.13.15-3.el7.ppc64le.rpm go-toolset-1.13-runtime-1.13.15-1.el7.ppc64le.rpm
s390x: go-toolset-1.13-1.13.15-1.el7.s390x.rpm go-toolset-1.13-build-1.13.15-1.el7.s390x.rpm go-toolset-1.13-golang-1.13.15-3.el7.s390x.rpm go-toolset-1.13-golang-bin-1.13.15-3.el7.s390x.rpm go-toolset-1.13-golang-misc-1.13.15-3.el7.s390x.rpm go-toolset-1.13-golang-src-1.13.15-3.el7.s390x.rpm go-toolset-1.13-golang-tests-1.13.15-3.el7.s390x.rpm go-toolset-1.13-runtime-1.13.15-1.el7.s390x.rpm
x86_64: go-toolset-1.13-1.13.15-1.el7.x86_64.rpm go-toolset-1.13-build-1.13.15-1.el7.x86_64.rpm go-toolset-1.13-golang-1.13.15-3.el7.x86_64.rpm go-toolset-1.13-golang-bin-1.13.15-3.el7.x86_64.rpm go-toolset-1.13-golang-misc-1.13.15-3.el7.x86_64.rpm

Read the Full Advisory


Advisory ID: RHSA-2020:4214-01
Product: Red Hat Developer Tools
Advisory URL: https://access.redhat.com/errata/RHSA-2020:4214
Issue date: 2020-10-08

Topic

An update for go-toolset-1.13 and go-toolset-1.13-golang is now availablefor Red Hat Developer Tools.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue red hat bug fix go-toolset

Relevant Releases Architectures

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

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

Bugs Fixed

1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash

1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS

1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs

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