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openSUSE Leap 15.1: 2019:2072-1 Moderate: Go1.11 Denial of Service Fix

opensuse
Calendar Grey September 5, 2019
Dist Opensuse Esm H88
This patch tackles several vulnerabilities found in openSUSE go1.11, bolstering defense against possible risks.
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:

- 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 1.11.13 (bsc#1141688).

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

Topics%20covered

Topics Covered

security advisory moderate denial of service openSUSE authorization bypass HTTP flood go1.11

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-2019-2072=1

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-2072=1

Package List

- openSUSE Leap 15.1 (x86_64):

go1.11-1.11.13-lp151.2.9.1

go1.11-doc-1.11.13-lp151.2.9.1

go1.11-race-1.11.13-lp151.2.9.1

- openSUSE Leap 15.0 (x86_64):

go1.11-1.11.13-lp150.18.1

go1.11-doc-1.11.13-lp150.18.1

go1.11-race-1.11.13-lp150.18.1

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/1141688

https://bugzilla.suse.com/1146111

https://bugzilla.suse.com/1146115

https://bugzilla.suse.com/1146123

--

Announcement ID: openSUSE-SU-2019:2072-1
Rating: moderate
Affected Products: openSUSE Leap 15.1 openSUSE Leap 15.0 le.

Topics%20covered

Topics Covered

security advisory moderate denial of service openSUSE authorization bypass HTTP flood go1.11

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