A flaw was found in the boundary checks in the java.nio buffer classes in the Libraries component of OpenJDK, where it is bypassed in certain cases. This flaw allows an untrusted Java application or applet o bypass Java sandbox restrictions.
| Platform | Package | Release Date | Advisory |
|---|---|---|---|
| Amazon Linux 1 | java-1.7.0-openjdk | 2020-05-13 | ALAS-2020-1365 |
| Amazon Linux 2 - Core | java-1.7.0-openjdk | 2020-05-12 | ALAS2-2020-1424 |
| Amazon Linux 1 | java-1.8.0-openjdk | 2023-09-07 | ALAS-2023-1809 |
| Amazon Linux 2 - Core | java-1.8.0-openjdk | 2020-05-06 | ALAS2-2020-1421 |
| Amazon Linux 2 - Core | java-11-amazon-corretto | 2020-04-15 | ALAS2-2020-1410 |
| Amazon Linux 2 - Corretto8 Extra | java-1.8.0-amazon-corretto | 2025-04-29 | ALAS2CORRETTO8-2025-018 |
| Amazon Linux 2 - Java-openjdk11 Extra | java-11-openjdk | 2025-04-29 | ALAS2JAVA-OPENJDK11-2025-012 |
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | CVSSv2 | 5.1 | AV:N/AC:H/Au:N/C:P/I:P/A:P |
| NVD | CVSSv3 | 8.3 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
