Synopsis:          Critical: samba security and bug fix update
Advisory ID:       SLSA-2022:0328-1
Issue Date:        2022-01-31
CVE Numbers:       CVE-2021-44142
--

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

Bug Fix(es):

* Fix CVE-2020-25717 username map [script] advice

* Fix Kerberos authentication on standalone server with MIT realm
--

SL7
  x86_64
    libsmbclient-4.10.16-18.el7_9.i686.rpm
    libsmbclient-4.10.16-18.el7_9.x86_64.rpm
    libwbclient-4.10.16-18.el7_9.i686.rpm
    libwbclient-4.10.16-18.el7_9.x86_64.rpm
    samba-client-4.10.16-18.el7_9.x86_64.rpm
    samba-client-libs-4.10.16-18.el7_9.i686.rpm
    samba-client-libs-4.10.16-18.el7_9.x86_64.rpm
    samba-common-libs-4.10.16-18.el7_9.i686.rpm
    samba-common-libs-4.10.16-18.el7_9.x86_64.rpm
    samba-common-tools-4.10.16-18.el7_9.x86_64.rpm
    samba-debuginfo-4.10.16-18.el7_9.i686.rpm
    samba-debuginfo-4.10.16-18.el7_9.x86_64.rpm
    samba-krb5-printing-4.10.16-18.el7_9.x86_64.rpm
    samba-libs-4.10.16-18.el7_9.i686.rpm
    samba-libs-4.10.16-18.el7_9.x86_64.rpm
    samba-winbind-4.10.16-18.el7_9.x86_64.rpm
    samba-winbind-clients-4.10.16-18.el7_9.x86_64.rpm
    samba-winbind-modules-4.10.16-18.el7_9.i686.rpm
    samba-winbind-modules-4.10.16-18.el7_9.x86_64.rpm
    libsmbclient-devel-4.10.16-18.el7_9.i686.rpm
    libsmbclient-devel-4.10.16-18.el7_9.x86_64.rpm
    libwbclient-devel-4.10.16-18.el7_9.i686.rpm
    libwbclient-devel-4.10.16-18.el7_9.x86_64.rpm
    samba-4.10.16-18.el7_9.x86_64.rpm
    samba-dc-4.10.16-18.el7_9.x86_64.rpm
    samba-dc-libs-4.10.16-18.el7_9.x86_64.rpm
    samba-devel-4.10.16-18.el7_9.i686.rpm
    samba-devel-4.10.16-18.el7_9.x86_64.rpm
    samba-python-4.10.16-18.el7_9.i686.rpm
    samba-python-4.10.16-18.el7_9.x86_64.rpm
    samba-python-test-4.10.16-18.el7_9.x86_64.rpm
    samba-test-4.10.16-18.el7_9.x86_64.rpm
    samba-test-libs-4.10.16-18.el7_9.i686.rpm
    samba-test-libs-4.10.16-18.el7_9.x86_64.rpm
    samba-vfs-glusterfs-4.10.16-18.el7_9.x86_64.rpm
    samba-winbind-krb5-locator-4.10.16-18.el7_9.x86_64.rpm
    ctdb-4.10.16-18.el7_9.x86_64.rpm
    ctdb-tests-4.10.16-18.el7_9.x86_64.rpm
  noarch
    samba-common-4.10.16-18.el7_9.noarch.rpm
    samba-pidl-4.10.16-18.el7_9.noarch.rpm

- Scientific Linux Development Team

SciLinux SL7 SLSA-2022-0328-1 Critical: samba Out-of-bounds Execution

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...

Summary

Critical: samba security and bug fix update



Security Fixes

* 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

Severity
Advisory ID: SLSA-2022:0328-1
Issued Date: : 2022-01-31
CVE Numbers: CVE-2021-44142

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