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Red Hat Enterprise Linux 8 RHSA-2021-3585-01 Moderate Go Toolset IP Issue

red hat
Calendar Grey September 21, 2021
Dist Redhat Esm H88
Canonical enhances Snapd for Ubuntu 22.04 to address a moderate vulnerability concerning improper handling of invalid image formats.
An update for the go-toolset:rhel8 module is now available for Red Hat Enterprise Linux 8

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: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)
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.

Topics%20covered

Topics Covered

security advisory moderate security update Red Hat bug fix go toolset IP issue

References

https://access.redhat.com/security/cve/CVE-2021-29923 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: delve-1.5.0-2.module+el8.4.0+8864+58b0fcdb.src.rpm go-toolset-1.15.14-2.module+el8.4.0+12542+e3fec473.src.rpm golang-1.15.14-2.module+el8.4.0+12542+e3fec473.src.rpm
aarch64: go-toolset-1.15.14-2.module+el8.4.0+12542+e3fec473.aarch64.rpm golang-1.15.14-2.module+el8.4.0+12542+e3fec473.aarch64.rpm golang-bin-1.15.14-2.module+el8.4.0+12542+e3fec473.aarch64.rpm
noarch: golang-docs-1.15.14-2.module+el8.4.0+12542+e3fec473.noarch.rpm golang-misc-1.15.14-2.module+el8.4.0+12542+e3fec473.noarch.rpm golang-src-1.15.14-2.module+el8.4.0+12542+e3fec473.noarch.rpm golang-tests-1.15.14-2.module+el8.4.0+12542+e3fec473.noarch.rpm
ppc64le: go-toolset-1.15.14-2.module+el8.4.0+12542+e3fec473.ppc64le.rpm golang-1.15.14-2.module+el8.4.0+12542+e3fec473.ppc64le.rpm golang-bin-1.15.14-2.module+el8.4.0+12542+e3fec473.ppc64le.rpm
s390x: go-toolset-1.15.14-2.module+el8.4.0+12542+e3fec473.s390x.rpm golang-1.15.14-2.module+el8.4.0+12542+e3fec473.s390x.rpm golang-bin-1.15.14-2.module+el8.4.0+12542+e3fec473.s390x.rpm
x86_64: delve-1.5.0-2.module+el8.4.0+8864+58b0fcdb.x86_64.rpm delve-debuginfo-1.5.0-2.module+el8.4.0+8864+58b0fcdb.x86_64.rpm delve-debugsource-1.5.0-2.module+el8.4.0+8864+58b0fcdb.x86_64.rpm

Read the Full Advisory


Advisory ID: RHSA-2021:3585-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2021:3585
Issue date: 2021-09-21

Topic

An update for the go-toolset:rhel8 module is now available for Red HatEnterprise Linux 8.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 update Red Hat bug fix go toolset IP issue

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, x86_64

Bugs Fixed

1992006 - CVE-2021-29923 golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet

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