openSUSE: 2019:2000-1 Important: go1.12 Denial of Service Fix
opensuse
August 24, 2019
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 is vulnerable to a reset
flood, potentially leading to a denial of service. (bsc#1146115)
- CVE-2019-14809: Fixed authorization bypass due to malformed hosts in
URLs. (bsc#1146123)
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-2019-2000=1
Package List
- openSUSE Leap 15.1 (x86_64):
go1.12-1.12.9-lp151.2.9.1
go1.12-doc-1.12.9-lp151.2.9.1
go1.12-race-1.12.9-lp151.2.9.1
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
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: openSUSE-SU-2019:2000-1
Rating: important
Affected Products:
openSUSE Leap 15.1
le.
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