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openSUSE 15.1: 2019:2085-1 Moderate: go1.12 HTTP DoS and Bypass Fix

opensuse
Calendar Grey September 7, 2019
Dist Opensuse Esm H88
The latest patch for openSUSE addresses a range of vulnerabilities in go1.12, improving overall system performance. Discover further details here!
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.

Topics%20covered

Topics Covered

security advisory software update openSUSE authorization bypass patch instructions go HTTP DoS

Patch

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-2019-2085=1

Package List

- openSUSE Leap 15.1 (x86_64):

go1.12-1.12.9-lp151.2.17.1

go1.12-doc-1.12.9-lp151.2.17.1

go1.12-race-1.12.9-lp151.2.17.1

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

--

Announcement ID: openSUSE-SU-2019:2085-1
Rating: moderate
Affected Products: openSUSE Leap 15.1 le.

Topics%20covered

Topics Covered

security advisory software update openSUSE authorization bypass patch instructions go HTTP DoS

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