CVE-2018-15834: Radare RADARE2

Medium severity, CVSS 5.5. EPSS: 1% chance of exploitation in the next 30 days.

In radare2 before 2.9.0, a heap overflow vulnerability exists in the read_module_referenced_functions function in libr/anal/flirt.c via a crafted flirt signature file.

Affected products

• Radare RADARE2: before 2.9.0 (fixed in 2.9.0)

Published 2018-09-12. Last modified 2026-06-17.