RHSA-2022:8291MediumCVSS 7.0

Red Hat Security Advisory: rsync security and bug fix update

Published
November 15, 2022
Last Modified
August 4, 2026

🔗 CVE IDs covered (1)

CVE-2022-37434 →

📋 Description

CVE-2022-37434 — zlib: heap-based buffer over-read and overflow in inflate() in inflate.c via a large gzip header extra field

🎯 Affected products16

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-0:3.2.3-18.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-0:3.2.3-18.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-0:3.2.3-18.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-0:3.2.3-18.el9.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-0:3.2.3-18.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-daemon-0:3.2.3-18.el9.noarch as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • rsync-debuginfo-0:3.2.3-18.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debuginfo-0:3.2.3-18.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debuginfo-0:3.2.3-18.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debuginfo-0:3.2.3-18.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debugsource-0:3.2.3-18.el9.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debugsource-0:3.2.3-18.el9.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debugsource-0:3.2.3-18.el9.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • rsync-debugsource-0:3.2.3-18.el9.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 References (8)