CVE-2017-15931: Radare RADARE2

High severity, CVSS 7.8. EPSS: 1.2% chance of exploitation in the next 30 days.

In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo_gnu_verneed() in libr/bin/format/elf/elf.c via crafted ELF files on 32bit systems.

Affected products

• Radare RADARE2: version 2.0.1 only

Published 2017-10-27. Last modified 2026-06-17.