Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2021.3586
Security update for pcre
28 October 2021
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: pcre
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-14155 CVE-2019-20838
Reference: ESB-2021.0864
ESB-2021.0171
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20213529-1
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for pcre
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3529-1
Rating: moderate
References: #1172973 #1172974
Cross-References: CVE-2019-20838 CVE-2020-14155
Affected Products:
SUSE MicroOS 5.1
SUSE MicroOS 5.0
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for pcre fixes the following issues:
Update pcre to version 8.45:
o CVE-2020-14155: Fixed integer overflow via a large number after a '(C'
substring (bsc#1172974).
o CVE-2019-20838: Fixed buffer over-read in JIT compiler (bsc#1172973)
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 MicroOS 5.1:
zypper in -t patch SUSE-SUSE-MicroOS-5.1-2021-3529=1
o SUSE MicroOS 5.0:
zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-3529=1
o SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3529=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3529=1
Package List:
o SUSE MicroOS 5.1 (aarch64 s390x x86_64):
libpcre1-8.45-20.10.1
libpcre1-debuginfo-8.45-20.10.1
pcre-debugsource-8.45-20.10.1
o SUSE MicroOS 5.0 (aarch64 x86_64):
libpcre1-8.45-20.10.1
libpcre1-debuginfo-8.45-20.10.1
pcre-debugsource-8.45-20.10.1
o SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
x86_64):
libpcre1-8.45-20.10.1
libpcre1-debuginfo-8.45-20.10.1
libpcre16-0-8.45-20.10.1
libpcre16-0-debuginfo-8.45-20.10.1
libpcrecpp0-8.45-20.10.1
libpcrecpp0-debuginfo-8.45-20.10.1
libpcreposix0-8.45-20.10.1
libpcreposix0-debuginfo-8.45-20.10.1
pcre-debugsource-8.45-20.10.1
pcre-devel-8.45-20.10.1
pcre-tools-8.45-20.10.1
pcre-tools-debuginfo-8.45-20.10.1
o SUSE Linux Enterprise Module for Basesystem 15-SP3 (x86_64):
libpcre1-32bit-8.45-20.10.1
libpcre1-32bit-debuginfo-8.45-20.10.1
libpcrecpp0-32bit-8.45-20.10.1
libpcrecpp0-32bit-debuginfo-8.45-20.10.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
libpcre1-8.45-20.10.1
libpcre1-debuginfo-8.45-20.10.1
libpcre16-0-8.45-20.10.1
libpcre16-0-debuginfo-8.45-20.10.1
libpcrecpp0-8.45-20.10.1
libpcrecpp0-debuginfo-8.45-20.10.1
libpcreposix0-8.45-20.10.1
libpcreposix0-debuginfo-8.45-20.10.1
pcre-debugsource-8.45-20.10.1
pcre-devel-8.45-20.10.1
pcre-tools-8.45-20.10.1
pcre-tools-debuginfo-8.45-20.10.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (x86_64):
libpcre1-32bit-8.45-20.10.1
libpcre1-32bit-debuginfo-8.45-20.10.1
libpcrecpp0-32bit-8.45-20.10.1
libpcrecpp0-32bit-debuginfo-8.45-20.10.1
References:
o https://www.suse.com/security/cve/CVE-2019-20838.html
o https://www.suse.com/security/cve/CVE-2020-14155.html
o https://bugzilla.suse.com/1172973
o https://bugzilla.suse.com/1172974
- --------------------------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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=kEjZ
-----END PGP SIGNATURE-----