CVE-2022-39170

HIGH

Libdwarf - Double Free

Title source: rule

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

Core 3

Core References

Issue Tracking, Third Party Advisory x_refsource_misc

Patch, Third Party Advisory x_refsource_misc

Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora

CVSS v3 8.8

EPSS 0.0050

EPSS Percentile 66.2%

Attack Vector NETWORK

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

CWE

CWE-415

Status published

Products (2)

fedoraproject/fedora 37

libdwarf_project/libdwarf 0.4.1

Published Sep 02, 2022

Tracked Since Feb 18, 2026