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[security-announce] openSUSE-SU-2019:2056-1: moderate: Security update for go1.12
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.


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).


- 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):


- openSUSE Leap 15.0 (x86_64):



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