Moderate: toolbox security and bug fix update

Related Vulnerabilities: CVE-2022-1705   CVE-2022-30630   CVE-2022-30631   CVE-2022-30632  

Synopsis

Moderate: toolbox security and bug fix update

Type/Severity

Security Advisory: Moderate

Red Hat Insights patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for toolbox is now available for Red Hat Enterprise Linux 9.

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

Toolbox is a tool for Linux operating systems, which allows the use of containerized command line environments. It is built on top of Podman and other standard container technologies from OCI.

Security Fix(es):

  • golang: net/http: improper sanitization of Transfer-Encoding header (CVE-2022-1705)
  • golang: io/fs: stack exhaustion in Glob (CVE-2022-30630)
  • golang: compress/gzip: stack exhaustion in Reader.Read (CVE-2022-30631)
  • golang: path/filepath: stack exhaustion in Glob (CVE-2022-30632)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 9.1 Release Notes linked from 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 Enterprise Linux for x86_64 9 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64

Fixes

  • BZ - 2089194 - Bump the minimum required golang version to >= 1.17.7
  • BZ - 2107342 - CVE-2022-30631 golang: compress/gzip: stack exhaustion in Reader.Read
  • BZ - 2107371 - CVE-2022-30630 golang: io/fs: stack exhaustion in Glob
  • BZ - 2107374 - CVE-2022-1705 golang: net/http: improper sanitization of Transfer-Encoding header
  • BZ - 2107386 - CVE-2022-30632 golang: path/filepath: stack exhaustion in Glob