Security update for java-11-openjdk

Announcement ID: SUSE-SU-2020:1511-2
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-2754 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2754 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2755 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2755 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2756 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2756 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2757 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2757 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2767 ( SUSE ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2020-2767 ( NVD ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2020-2773 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2773 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2778 ( SUSE ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE-2020-2778 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
  • CVE-2020-2781 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2781 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2800 ( SUSE ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2020-2800 ( NVD ): 4.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
  • CVE-2020-2803 ( SUSE ): 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
  • CVE-2020-2803 ( NVD ): 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
  • CVE-2020-2805 ( SUSE ): 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
  • CVE-2020-2805 ( NVD ): 8.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
  • CVE-2020-2816 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • CVE-2020-2816 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
  • CVE-2020-2830 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2020-2830 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected Products:
  • SUSE Linux Enterprise Desktop 15 SP1
  • SUSE Linux Enterprise High Performance Computing 15 SP1
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • SUSE Manager Proxy 4.0
  • SUSE Manager Retail Branch Server 4.0
  • SUSE Manager Server 4.0
  • SUSE Package Hub 15 15-SP1

An update that solves 13 vulnerabilities can now be installed.

Description:

This update for java-11-openjdk fixes the following issues:

Java was updated to jdk-11.0.7+10 (April 2020 CPU, bsc#1169511).

Security issues fixed:

  • CVE-2020-2754: Fixed an incorrect handling of regular expressions that could have resulted in denial of service (bsc#1169511).
  • CVE-2020-2755: Fixed an incorrect handling of regular expressions that could have resulted in denial of service (bsc#1169511).
  • CVE-2020-2756: Fixed an incorrect handling of regular expressions that could have resulted in denial of service (bsc#1169511).
  • CVE-2020-2757: Fixed an object deserialization issue that could have resulted in denial of service via crafted serialized input (bsc#1169511).
  • CVE-2020-2767: Fixed an incorrect handling of certificate messages during TLS handshakes (bsc#1169511).
  • CVE-2020-2773: Fixed the incorrect handling of exceptions thrown by unmarshalKeyInfo() and unmarshalXMLSignature() (bsc#1169511).
  • CVE-2020-2778: Fixed the incorrect handling of SSLParameters in setAlgorithmConstraints(), which could have been abused to override the defined systems security policy and lead to the use of weak crypto algorithms (bsc#1169511).
  • CVE-2020-2781: Fixed the incorrect re-use of single null TLS sessions (bsc#1169511).
  • CVE-2020-2800: Fixed an HTTP header injection issue caused by mishandling of CR/LF in header values (bsc#1169511).
  • CVE-2020-2803: Fixed a boundary check and type check issue that could have led to a sandbox bypass (bsc#1169511).
  • CVE-2020-2805: Fixed a boundary check and type check issue that could have led to a sandbox bypass (bsc#1169511).
  • CVE-2020-2816: Fixed an incorrect handling of application data packets during TLS handshakes (bsc#1169511).
  • CVE-2020-2830: Fixed an incorrect handling of regular expressions that could have resulted in denial of service (bsc#1169511).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Package Hub 15 15-SP1
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-1511=1

Package List:

  • SUSE Package Hub 15 15-SP1 (noarch)
    • java-11-openjdk-javadoc-11.0.7.0-3.42.4

References: