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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2026-8484

Heap buffer overflow in Jansi

Description

A heap buffer overflow vulnerability exists in the Jansi JNI "ioctl()" wrapper due to a lack of size verification for the argument array before the system call. This can lead to heap corruption and application crashes (DoS). All versions are believed to be vulnerable. This project is unmaintained at the time of CVE assignment.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

FuseSource jansi

Default version status: unknown

  • 0 to ≤ 2.4.3affected

References