Issued:
2023-10-26
Updated:
2023-10-26

RHSA-2023:5947 - Important: Run Once Duration Override Operator for Red Hat OpenShift 1.0.1 security update

Synopsis

Important: Run Once Duration Override Operator for Red Hat OpenShift 1.0.1 security update

Type/Severity

Security Advisory Important

Topic

An update for run-once-duration-override-container, run-once-duration-override-operator-bundle-container, and run-once-duration-override-operator-container is now available for RODOO-1.0-RHEL-8.

Red Hat Product Security has rated this update as having a security impact of Important. 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

The Run Once Duration Override Operator for Red Hat OpenShift is an optional operator that makes it possible to override activeDeadlineSecondsOverride field during pod admission.

Security Fix(es):

  • golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)

  • HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

  • golang: html/template: improper handling of JavaScript whitespace (CVE-2023-24540)

  • golang: crypto/internal/nistec: specific unreduced P-256 scalars produce incorrect results (CVE-2023-24532)

  • golang: html/template: improper sanitization of CSS values (CVE-2023-24539)

  • golang: html/template: improper handling of empty HTML attributes (CVE-2023-29400)

  • golang: net/http: insufficient sanitization of Host header (CVE-2023-29406)

  • golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409)

  • golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318)

  • golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319)

  • golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321)

  • golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322)

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

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

Affected Products

ProductVersionArch
Run Once Duration Override Operator1x86_64

Fixes

CVEs

References

Additional information