CVE-2018-8809: Radare RADARE2

Medium severity, CVSS 5.5. EPSS: 1.2% chance of exploitation in the next 30 days.

In radare2 2.4.0, there is a heap-based buffer over-read in the dalvik_op function of anal_dalvik.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted dex file.

Affected products

• Radare RADARE2: version 2.4.0 only

Published 2018-03-20. Last modified 2026-06-17.