SUSE-SU-2021:1492-1

UNKNOWN

Security update for samba

Published May 4, 2021

Modified 4 years ago

Fix available

Details

This update for samba fixes the following issues:

CVE-2021-20254: Fixed a buffer overrun in sids_to_unixids() (bsc#1184677).
Avoid free'ing our own pointer in memcache when memcache_trim attempts to reduce cache size (bsc#1179156).
Adjust smbcacls '--propagate-inheritance' feature to align with upstream (bsc#1178469).

Affected Packages(45 packages)

libdcerpc-binding0

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libdcerpc-binding0-32bit

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libdcerpc0

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libdcerpc0-32bit

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libndr-krb5pac0

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libndr-krb5pac0-32bit

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libndr-nbt0

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libndr-nbt0-32bit

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libndr-standard0

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

libndr-standard0-32bit

SUSE HPE Helion OpenStack 8SUSE Linux Enterprise Server 12 SP3-BCLSUSE Linux Enterprise Server 12 SP3-LTSSSUSE Linux Enterprise Server 12 SP4-LTSSSUSE Linux Enterprise Server for SAP Applications 12 SP3

Fixed in:

4.6.16+git.282.cfafed5922a-3.61.1

References

https://bugzilla.suse.com/1178469

https://bugzilla.suse.com/1179156

https://bugzilla.suse.com/1184677

https://www.suse.com/security/cve/CVE-2021-20254

https://www.suse.com/support/update/announcement/2021/suse-su-20211492-1/

Upstream

Related

Ecosystems(12)

SUSE HPE Helion OpenStack 8 SUSE Linux Enterprise High Availability Extension 12 SP3 SUSE Linux Enterprise High Availability Extension 12 SP4 SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server 12 SP3-LTSS

Timeline

PublishedMay 4, 2021

ModifiedMay 4, 2021

SUSE-SU-2021:1492-1 | Mondoo Vulnerability Intelligence