Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2018.3233
SUSE Security Update: Security update for pam_pkcs11
23 October 2018
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: pam_pkcs11
Publisher: SUSE
Operating System: SUSE
Linux variants
Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction
Denial of Service -- Remote with User Interaction
Unauthorised Access -- Remote with User Interaction
Resolution: Patch/Upgrade
Original Bulletin:
https://www.suse.com/support/update/announcement/2018/suse-su-20183290-1/
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running pam_pkcs11 check for an updated version of the software for
their operating system.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for pam_pkcs11
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:3290-1
Rating: moderate
References: #1105012
Affected Products:
SUSE Linux Enterprise Module for Basesystem 15
______________________________________________________________________________
An update that contains security fixes can now be installed.
Description:
This update for pam_pkcs11 fixes the following security issues:
- It was possible to replay an authentication by using a specially
prepared smartcard or token (bsc#1105012)
- Prevent buffer overflow if a user has a home directory with a length of
more than 512 bytes (bsc#1105012)
- Memory not cleaned properly before free() (bsc#1105012)
This non-security issue was fixed:
- Fix segfault and fetch problems when checking CRLs
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Module for Basesystem 15:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-2018-2374=1
Package List:
- SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
pam_pkcs11-0.6.9-3.3.3
pam_pkcs11-debuginfo-0.6.9-3.3.3
pam_pkcs11-debugsource-0.6.9-3.3.3
- SUSE Linux Enterprise Module for Basesystem 15 (x86_64):
pam_pkcs11-32bit-0.6.9-3.3.3
pam_pkcs11-32bit-debuginfo-0.6.9-3.3.3
References:
https://bugzilla.suse.com/1105012
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
https://www.auscert.org.au/bulletins/
===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=KVTe
-----END PGP SIGNATURE-----