Moderate: Red Hat OpenShift Service Mesh security update

Synopsis

Moderate: Red Hat OpenShift Service Mesh security update

Type/Severity

Security Advisory: Moderate

Topic

An update is now available for OpenShift Service Mesh 1.1.

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.

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)
  
• nodejs-lodash: prototype pollution in zipObjectDeep function (CVE-2020-8203)
  
• jQuery: passing HTML containing elements to manipulation methods could result in untrusted code execution (CVE-2020-11023)
  
• macaron: open redirect in the static handler (CVE-2020-12666)
  
• 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.

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

Affected Products

• Red Hat OpenShift Service Mesh 1.1 for RHEL 8 x86_64
• Red Hat OpenShift Service Mesh 1.1 for RHEL 7 x86_64

Fixes

• BZ - 1804533 - CVE-2020-9283 golang.org/x/crypto: Processing of crafted ssh-ed25519 public keys allows for panic
• BZ - 1850004 - CVE-2020-11023 jQuery: passing HTML containing <option> elements to manipulation methods could result in untrusted code execution
• BZ - 1850034 - CVE-2020-12666 macaron: open redirect in the static handler
• BZ - 1853652 - CVE-2020-14040 golang.org/x/text: possibility to trigger an infinite loop in encoding/unicode could lead to crash
• BZ - 1857412 - CVE-2020-8203 nodejs-lodash: prototype pollution in zipObjectDeep function

CVEs

• CVE-2020-8203
• CVE-2020-9283
• CVE-2020-11023
• CVE-2020-12666
• CVE-2020-14040

References

• https://access.redhat.com/security/updates/classification/#moderate