CVE-2019-14249: Libdwarf Project Libdwarf

Medium severity, CVSS 6.5. EPSS: 2.7% chance of exploitation in the next 30 days.

dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.

Affected products

• Libdwarf Project Libdwarf: before 2019-07-05 (fixed in 2019-07-05)

Published 2019-07-24. Last modified 2026-06-17.