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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
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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 <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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