openSUSE Security Update: Security update for java-1_8_0-openj9
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Announcement ID: openSUSE-SU-2020:0841-1
Rating: important
References: #1169511 #1171352
Cross-References: CVE-2020-2754 CVE-2020-2755 CVE-2020-2756
CVE-2020-2757 CVE-2020-2773 CVE-2020-2781
CVE-2020-2800 CVE-2020-2803 CVE-2020-2805
CVE-2020-2830
Affected Products:
openSUSE Leap 15.2
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An update that fixes 10 vulnerabilities is now available.

Description:

This update for java-1_8_0-openj9 fixes the following issues:

java-1_8_0-openj9 was updated to Java 8.0 Service Refresh 6 Fix Pack 10
(bsc#1169511)

– CVE-2020-2830: Improved Scanner conversions
– CVE-2020-2805: Enhanced typing of methods
– CVE-2020-2803: Enhanced buffering of byte buffers
– CVE-2020-2800: Improved Headings for HTTP Servers
– CVE-2020-2781: Improved TLS session handling
– CVE-2020-2773: Fixed an issue which could have allowed an attacker to
caise denial of service
– CVE-2020-2757: Less Blocking Array Queues
– CVE-2020-2756: Improved mapping of serial ENUMs
– CVE-2020-2755: Improved Nashorn matching
– CVE-2020-2754: Forwarded references to Nashorn
– The pack200 and unpack200 alternatives should be slaves of java
(bsc#1171352).

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 15.2:

zypper in -t patch openSUSE-2020-841=1

Package List:

– openSUSE Leap 15.2 (noarch):

java-1_8_0-openj9-javadoc-1.8.0.252-lp152.2.3.1

– openSUSE Leap 15.2 (x86_64):

java-1_8_0-openj9-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-accessibility-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-debuginfo-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-debugsource-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-demo-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-demo-debuginfo-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-devel-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-headless-1.8.0.252-lp152.2.3.1
java-1_8_0-openj9-src-1.8.0.252-lp152.2.3.1

References:

https://www.suse.com/security/cve/CVE-2020-2754.html
https://www.suse.com/security/cve/CVE-2020-2755.html
https://www.suse.com/security/cve/CVE-2020-2756.html
https://www.suse.com/security/cve/CVE-2020-2757.html
https://www.suse.com/security/cve/CVE-2020-2773.html
https://www.suse.com/security/cve/CVE-2020-2781.html
https://www.suse.com/security/cve/CVE-2020-2800.html
https://www.suse.com/security/cve/CVE-2020-2803.html
https://www.suse.com/security/cve/CVE-2020-2805.html
https://www.suse.com/security/cve/CVE-2020-2830.html
https://bugzilla.suse.com/1169511
https://bugzilla.suse.com/1171352

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