CVE-2022-32200

HIGH

Libdwarf - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

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

References (3)

Core 3
Core References
Product, Third Party Advisory x_refsource_misc
https://www.prevanders.net/dwarfbug.html
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/davea42/libdwarf-code/issues/116

Scores

CVSS v3 7.8
EPSS 0.0019
EPSS Percentile 41.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-125
Status published
Products (1)
libdwarf_project/libdwarf 0.4.0
Published Jun 02, 2022
Tracked Since Feb 18, 2026