PT-2022-24621 · Toaruos · Toaruos

Liyansong2018 · CVE-2022-38932 · Published 2022-09-27 · Updated 2022-09-29

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ToaruOS version 2.0.1

Description The issue allows for remote code execution when a crafted ELF file is parsed, due to a global overflow in the readelf component.

Recommendations For ToaruOS version 2.0.1, consider avoiding the use of readelf to parse untrusted ELF files until a patch is available. As a temporary workaround, restrict access to readelf to minimize the risk of exploitation.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-38932

Affected Products

Toaruos

References · 3

• 🔥 https://github.com/klange/toaruos/issues/243 · Exploit
• https://osv.dev/vulnerability/CVE-2022-38932 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-38932 · Security Note