Out-of-bounds Read in Libdwarf Project
CVE-2022-32200
libdwarf 0.4.0 has a heap-based buffer over-read in _dwarf_check_string_valid in dwarf_util.c.
Vulnerability class: Buffer Overflow
EPSS: 0.009 (57.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Libdwarf_project Libdwarf — versions 0.4.0
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Product, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-32200?
- CVE-2022-32200 is a high-severity vulnerability in Libdwarf Project, classified under Out-of-bounds Read. CVSS score: 7.8/10. Published 2022-06-02.
- How severe is CVE-2022-32200?
- High severity. CVSS v3 base score is 7.8 out of 10.