RLSA-2022:0332

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Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2022:0332.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2022:0332
Related
Published
2022-01-31T15:40:41Z
Modified
2023-02-02T14:11:26.979700Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
Critical: samba security and bug fix update
Details

Samba is an open-source implementation of the Server Message Block (SMB) protocol and the related Common Internet File System (CIFS) protocol, which allow PC-compatible machines to share files, printers, and various information.

Security Fix(es):

  • samba: Out-of-bounds heap read/write vulnerability in VFS module vfs_fruit allows code execution (CVE-2021-44142)

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.

Bug Fix(es):

  • Fix username map script regression introduced with CVE-2020-25717 (BZ#2046174)

  • Fix possible segfault when joining the domain (BZ#2046160)

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / samba

Package

Name
samba
Purl
pkg:rpm/rocky-linux/samba?distro=rocky-linux-8-5-legacy&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:4.14.5-9.el8_5