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AUSCERT External Security Bulletin Redistribution
ESB-2020.2713
Red Hat OpenShift Service Mesh
3scale-istio-adapter-rhel8-container security update
7 August 2020
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AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat OpenShift Service Mesh 3scale-istio-adapter-rhel8-container
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux WS/Desktop 8
Red Hat Enterprise Linux Server 8
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-14040 CVE-2020-11080 CVE-2020-9283
Reference: ESB-2020.2575
ESB-2020.2377
ESB-2020.2375
ESB-2020.2303
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:3372
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Red Hat Security Advisory
Synopsis: Moderate: Red Hat OpenShift Service Mesh 3scale-istio-adapter-rhel8-container security update
Advisory ID: RHSA-2020:3372-01
Product: Red Hat OpenShift Service Mesh
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3372
Issue date: 2020-08-06
CVE Names: CVE-2020-9283 CVE-2020-11080 CVE-2020-14040
=====================================================================
1. Summary:
An update for 3scale-istio-adapter-rhel8-container is now available for
OpenShift Service Mesh.
Red Hat Product Security has rated this update as having a security impact
of Moderate. 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. Description:
Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio
service mesh project, tailored for installation into an on-premise
OpenShift Container Platform installation.
Security Fix(es):
* golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows
for panic (CVE-2020-9283)
* golang.org/x/text: possibility to trigger an infinite loop in
encoding/unicode could lead to crash (CVE-2020-14040)
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.
3. 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
4. Bugs fixed (https://bugzilla.redhat.com/):
1804533 - CVE-2020-9283 golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic
1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash
5. JIRA issues fixed (https://issues.jboss.org/):
MAISTRA-1716 - Release 3scale-istio-adapter-rhel container
6. References:
https://access.redhat.com/security/cve/CVE-2020-9283
https://access.redhat.com/security/cve/CVE-2020-11080
https://access.redhat.com/security/cve/CVE-2020-14040
https://access.redhat.com/security/updates/classification/#moderate
7. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
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