openSUSE Security Update: Security update for go1.12
______________________________________________________________________________

Announcement ID: openSUSE-SU-2019:2056-1
Rating: moderate
References: #1139210 #1141689 #1146111 #1146115 #1146123

Cross-References: CVE-2019-14809 CVE-2019-9512 CVE-2019-9514

Affected Products:
openSUSE Leap 15.1
openSUSE Leap 15.0
______________________________________________________________________________

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:

– CVE-2019-9512: Fixed HTTP/2 flood using PING frames that results in
unbounded memory growth (bsc#1146111).
– CVE-2019-9514: Fixed HTTP/2 implementation that is vulnerable to a reset
flood, potentially leading to a denial of service (bsc#1146115).
– CVE-2019-14809: Fixed malformed hosts in URLs that leads to
authorization bypass (bsc#1146123).

Bugfixes:

– Update to go version 1.12.9 (bsc#1141689).
– Adding Web Assembly stuff from misc/wasm (bsc#1139210).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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:

– openSUSE Leap 15.1:

zypper in -t patch openSUSE-2019-2056=1

– openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-2056=1

Package List:

– openSUSE Leap 15.1 (x86_64):

go1.12-1.12.9-lp151.2.13.1
go1.12-doc-1.12.9-lp151.2.13.1
go1.12-race-1.12.9-lp151.2.13.1

– openSUSE Leap 15.0 (x86_64):

go1.12-1.12.9-lp150.8.1
go1.12-doc-1.12.9-lp150.8.1
go1.12-race-1.12.9-lp150.8.1

References:

https://www.suse.com/security/cve/CVE-2019-14809.html
https://www.suse.com/security/cve/CVE-2019-9512.html
https://www.suse.com/security/cve/CVE-2019-9514.html
https://bugzilla.suse.com/1139210
https://bugzilla.suse.com/1141689
https://bugzilla.suse.com/1146111
https://bugzilla.suse.com/1146115
https://bugzilla.suse.com/1146123

—
To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org