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RedHat: RHSA-2022-6113-01 Important: App Interconnect Stack Exhaustion

red hat
Calendar Grey August 18, 2022
Dist Redhat Esm H88
Essential Red Hat Application Exchange 1.0 notice tackles vulnerabilities with significant patches and enhancements.
Red Hat Application Interconnect 1.0 introduces a service network, linking TCP and HTTP services across the hybrid cloud

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Summary

This release addresses several security issues in the underlying golang compiler by moving to golang version 1.17.12.
Security Fixes:
Important: - - golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)
Moderate: - - golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705) - - golang: go/parser: stack exhaustion in all Parse* functions (CVE-2022-1962) - - golang: encoding/xml: stack exhaustion in Decoder.Skip (CVE-2022-28131) - - golang: io/fs: stack exhaustion in Glob (CVE-2022-30630) - - golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632) - - golang: encoding/xml: stack exhaustion in Unmarshal (CVE-2022-30633) - - golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working (CVE-2022-32148)
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 red hat software update stack exhaustion golang service network

References

https://access.redhat.com/security/cve/CVE-2022-1705 https://access.redhat.com/security/cve/CVE-2022-1962 https://access.redhat.com/security/cve/CVE-2022-28131 https://access.redhat.com/security/cve/CVE-2022-30630 https://access.redhat.com/security/cve/CVE-2022-30631 https://access.redhat.com/security/cve/CVE-2022-30632 https://access.redhat.com/security/cve/CVE-2022-30633 https://access.redhat.com/security/cve/CVE-2022-32148 https://access.redhat.com/security/updates/classification#important https://access.redhat.com/security/updates/classification#moderate https://docs.redhat.com/en/documentation/red_hat_application_interconnect

Package List

8Base-Application-Interconnect-1:
Source: skupper-cli-1.0.2-2.el8.src.rpm
x86_64: skupper-cli-1.0.2-2.el8.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


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:6113-01
Product: Red Hat Application Interconnect
Advisory URL: https://access.redhat.com/errata/RHSA-2022:6113
Issue date: 2022-08-18

Topic

Red Hat Application Interconnect 1.0 introduces a service network, linking TCP and HTTP services across the hybrid cloud.A service network enables communication between services running indifferent network locations or sites.It allows geographically distributed services to connect as if they wereall running in the same site.This is an update to the rpms for Red Hat Application Interconnect 1.0to fix some security issues in the golang compiler.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE links in the References section.

Topics%20covered

Topics Covered

security advisory red hat software update stack exhaustion golang service network

Relevant Releases Architectures

8Base-Application-Interconnect-1 - x86_64

Bugs Fixed

2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read

2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob

2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header

2107376 - CVE-2022-1962 golang: go/parser: stack exhaustion in all Parse* functions

2107383 - CVE-2022-32148 golang: net/http/httputil: NewSingleHostReverseProxy - omit X-Forwarded-For not working

2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob

2107390 - CVE-2022-28131 golang: encoding/xml: stack exhaustion in Decoder.Skip

2107392 - CVE-2022-30633 golang: encoding/xml: stack exhaustion in Unmarshal

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