CVE-2020-2767 Affecting openjdk11 package, versions <11.0.7_p10-r0

Note: Versions mentioned in the description apply only to the upstream openjdk11 package and not the openjdk11 package as distributed by Alpine. See How to fix? for Alpine:3.20 relevant fixed versions and status.

Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.6 and 14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE accessible data as well as unauthorized read access to a subset of Java SE accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).

• https://security.netapp.com/advisory/ntap-20200416-0004/
• https://www.debian.org/security/2020/dsa-4662
• https://www.oracle.com/security-alerts/cpuapr2020.html
• http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html
• https://usn.ubuntu.com/4337-1/