CVE-2022-32200

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

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

0.97% chance of exploitation in the next 30 days, 59th percentile

Published

2022-06-01

Updated

2024-08-03

Proof-of-concept exploits (1)

• davea42/libdwarf-code/issues/116

References

• CVE Record
• NVD entry

Related

• CVE-2022-34299
• CVE-2022-3220
• CVE-2022-32201
• CVE-2022-32199
• CVE-2022-32202
• CVE-2022-32195