CVE-2018-10186: Radare RADARE2

Medium severity, CVSS 5.5. EPSS: 0.9% chance of exploitation in the next 30 days.

In radare2 2.5.0, there is a heap-based buffer over-read in the r_hex_bin2str function (libr/util/hex.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted DEX file. This issue is different from CVE-2017-15368.

Affected products

• Radare RADARE2: version 2.5.0 only

Published 2018-04-17. Last modified 2026-06-17.