CVE-2024-3933mediumCWE-125CWE-787CWE-805

CVE-2024-3933: fallo de gravedad media en Eclipse Foundation Open J9

Eclipse Open J9 With -Xgc:concurrentScavenge on IBM Z, could write/read outside of a buffer

Publicada el · Actualizada el

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.3epss 0.2%
In Eclipse OpenJ9 release versions prior to 0.44.0 and after 0.13.0, when running with JVM option -Xgc:concurrentScavenge, the sequence generated for System.arrayCopy on the IBM Z platform with hardware and software support for guarded storage [1], could allow access to a buffer with an incorrect length value when executing an arraycopy sequence while the Concurrent Scavenge Garbage Collection cycle is active and the source and destination memory regions for arraycopy overlap. This allows read and write to addresses beyond the end of the array range.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
CVEs relacionadas — Eclipse Foundation Open J9

En el mismo producto, de las más peligrosas a las menos.