Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2019.3231
SUSE-SU-2019:2213-1 Security update for go1.11
26 August 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: go1.11
go1.12
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-14809 CVE-2019-9514 CVE-2019-9512
Reference: ESB-2019.3227
ESB-2019.3152
ESB-2019.3114
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20192213-1.html
https://www.suse.com/support/update/announcement/2019/suse-su-20192214-1.html
Comment: This bulletin contains two (2) SUSE security advisories.
- --------------------------BEGIN INCLUDED TEXT--------------------
SUSE Security Update: Security update for go1.11
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2213-1
Rating: moderate
References: #1141688 #1146111 #1146115 #1146123
Cross-References: CVE-2019-14809 CVE-2019-9512 CVE-2019-9514
Affected Products:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
______________________________________________________________________________
An update that solves three vulnerabilities and has one errata is now
available.
Description:
This update for go1.11 fixes the following issues:
Security issues fixed:
o CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in
unbounded memory growth (bsc#1146111).
o CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset
flood, potentially leading to a denial of service (bsc#1146115).
o CVE-2019-14809: Fixed malformed hosts in URLs that leads to authorization
bypass (bsc#1146123).
Bugfixes:
o Update to go version 1.11.13 (bsc#1141688).
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 Linux Enterprise Module for Open Buildservice Development Tools
15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2213=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2213=1
Package List:
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 ppc64le s390x x86_64):
go1.11-1.11.13-1.18.1
go1.11-doc-1.11.13-1.18.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(x86_64):
go1.11-race-1.11.13-1.18.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
(aarch64 ppc64le s390x x86_64):
go1.11-1.11.13-1.18.1
go1.11-doc-1.11.13-1.18.1
References:
o https://www.suse.com/security/cve/CVE-2019-14809.html
o https://www.suse.com/security/cve/CVE-2019-9512.html
o https://www.suse.com/security/cve/CVE-2019-9514.html
o https://bugzilla.suse.com/1141688
o https://bugzilla.suse.com/1146111
o https://bugzilla.suse.com/1146115
o https://bugzilla.suse.com/1146123
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for go1.12
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:2214-1
Rating: moderate
References: #1139210 #1141689 #1146111 #1146115 #1146123
Cross-References: CVE-2019-14809 CVE-2019-9512 CVE-2019-9514
Affected Products:
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
______________________________________________________________________________
An update that solves three vulnerabilities and has two fixes is now available.
Description:
This update for go1.12 fixes the following issues:
Security issues fixed:
o CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in
unbounded memory growth (bsc#1146111).
o CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset
flood, potentially leading to a denial of service (bsc#1146115).
o CVE-2019-14809: Fixed malformed hosts in URLs that leads to authorization
bypass (bsc#1146123).
Bugfixes:
o Update to go version 1.12.9 (bsc#1141689).
o Adding Web Assembly stuff from misc/wasm (bsc#1139210).
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 Linux Enterprise Module for Open Buildservice Development Tools
15-SP1:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2214=1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2019-2214=1
Package List:
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(aarch64 ppc64le s390x x86_64):
go1.12-1.12.9-1.15.1
go1.12-doc-1.12.9-1.15.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
(x86_64):
go1.12-race-1.12.9-1.15.1
o SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
(aarch64 ppc64le s390x x86_64):
go1.12-1.12.9-1.15.1
go1.12-doc-1.12.9-1.15.1
References:
o https://www.suse.com/security/cve/CVE-2019-14809.html
o https://www.suse.com/security/cve/CVE-2019-9512.html
o https://www.suse.com/security/cve/CVE-2019-9514.html
o https://bugzilla.suse.com/1139210
o https://bugzilla.suse.com/1141689
o https://bugzilla.suse.com/1146111
o https://bugzilla.suse.com/1146115
o https://bugzilla.suse.com/1146123
- --------------------------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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=VWWQ
-----END PGP SIGNATURE-----