CVE-2022-32200: Libdwarf Project Libdwarf

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.

Affected products

• Libdwarf Project Libdwarf: version 0.4.0 only

Published 2022-06-02. Last modified 2026-06-17.