Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2021.3237
Security update for python-Pillow
29 September 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: python-Pillow
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Windows
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-23437
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20213234-1
https://www.suse.com/support/update/announcement/2021/suse-su-20213235-1
Comment: This bulletin contains two (2) SUSE security advisories.
This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running python-Pillow check for an updated version of the software
for their operating system.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for python-Pillow
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3234-1
Rating: important
References: #1190229
Cross-References: CVE-2021-23437
Affected Products:
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 8
HPE Helion Openstack 8
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for python-Pillow fixes the following issues:
o CVE-2021-23437: Fixed regular expression denial of service (ReDoS) via the
getrgb function (bsc#1190229).
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:
o SUSE OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-3234=1
o SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2021-3234=1
o HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2021-3234=1
Package List:
o SUSE OpenStack Cloud Crowbar 8 (x86_64):
python-Pillow-4.2.1-3.20.2
python-Pillow-debuginfo-4.2.1-3.20.2
python-Pillow-debugsource-4.2.1-3.20.2
o SUSE OpenStack Cloud 8 (x86_64):
python-Pillow-4.2.1-3.20.2
python-Pillow-debuginfo-4.2.1-3.20.2
python-Pillow-debugsource-4.2.1-3.20.2
o HPE Helion Openstack 8 (x86_64):
python-Pillow-4.2.1-3.20.2
python-Pillow-debuginfo-4.2.1-3.20.2
python-Pillow-debugsource-4.2.1-3.20.2
References:
o https://www.suse.com/security/cve/CVE-2021-23437.html
o https://bugzilla.suse.com/1190229
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for python-Pillow
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3235-1
Rating: important
References: #1190229
Cross-References: CVE-2021-23437
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for python-Pillow fixes the following issues:
o CVE-2021-23437: Fixed regular expression denial of service (ReDoS) via the
getrgb function (bsc#1190229).
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:
o SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-3235=1
o SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3235=1
Package List:
o SUSE OpenStack Cloud Crowbar 9 (x86_64):
python-Pillow-5.2.0-3.14.1
python-Pillow-debuginfo-5.2.0-3.14.1
python-Pillow-debugsource-5.2.0-3.14.1
o SUSE OpenStack Cloud 9 (x86_64):
python-Pillow-5.2.0-3.14.1
python-Pillow-debuginfo-5.2.0-3.14.1
python-Pillow-debugsource-5.2.0-3.14.1
References:
o https://www.suse.com/security/cve/CVE-2021-23437.html
o https://bugzilla.suse.com/1190229
- --------------------------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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=/1Ni
-----END PGP SIGNATURE-----