RHSA-2024:0423MediumCVSS 7.5

Red Hat Security Advisory: samba security update

Published
January 25, 2024
Last Modified
November 7, 2026

🔗 CVE IDs covered (5)

CVE-2023-34967 →CVE-2023-34968 →CVE-2022-1615 →CVE-2022-2127 →CVE-2023-34966 →

📋 Description

CVE-2022-1615 — samba: GnuTLS gnutls_rnd() can fail and give predictable random values CVE-2022-2127 — samba: out-of-bounds read in winbind AUTH_CRAP CVE-2023-34966 — samba: infinite loop in mdssvc RPC service for spotlight CVE-2023-34967 — samba: type confusion in mdssvc RPC service for spotlight CVE-2023-34968 — samba: spotlight server-side share path disclosure

🎯 Affected products200

  • Red Hat CodeReady Linux Builder EUS (v.8.6)
  • Red Hat Enterprise Linux AppStream EUS (v.8.6)
  • Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • Red Hat Virtualization 4 Hypervisor for RHEL 8
  • ctdb-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-0:4.15.5-15.el8_6.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-0:4.15.5-15.el8_6.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-0:4.15.5-15.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.i686 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.ppc64le as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.s390x as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)
  • ctdb-debuginfo-0:4.15.5-15.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libsmbclient-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libsmbclient-0:4.15.5-15.el8_6.i686 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libsmbclient-0:4.15.5-15.el8_6.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libsmbclient-0:4.15.5-15.el8_6.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libsmbclient-0:4.15.5-15.el8_6.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.6)
  • libsmbclient-0:4.15.5-15.el8_6.x86_64 as a component of Red Hat Virtualization 4 Hypervisor for RHEL 8
  • libsmbclient-debuginfo-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.6)
  • libsmbclient-debuginfo-0:4.15.5-15.el8_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)
  • +170 more not shown

✅ 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 After installing this update, the smb service will be restarted automatically. Workaround: As a possible workaround, disable Spotlight by removing all configuration stanzas ("spotlight=yes|true") that enable Spotlight .

🔗 References (8)