CVE-2022-39170 describes a double free vulnerability in libdwarf version 0.4.1, specifically within the _dwarf_exec_frame_instr function in dwarf_frame.c, affecting Fedora and libdwarf projects. This vulnerability carries a high CVSS score of 8.8, indicating it can be exploited remotely with low complexity, potentially leading to high impacts on confidentiality, integrity, and availability if a user interacts with a malicious input. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.4.1CPE matchmatch criteria | cpe:2.3:a:libdwarf_project:libdwarf:0.4.1:*:*:*:*:*:*:* | ||
37CPE matchmatch criteria | cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.