VULNERABILITY INTELLIGENCE

CVE-2022-39170

CVSS score8.8 HIGH

EPSS probability1.19%

CISA KEVNot currently listed

Published2022-09-02

Last modified2026-06-17

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

Description

libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c.

Weakness classification

nvd@nist.gov: CWE-415

Primary references

cve@mitre.org — Patch, Third Party Advisory
cve@mitre.org — Issue Tracking, Third Party Advisory
cve@mitre.org
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108