PT-2019-13094 · Toaruos · Toaruos

Published 2019-06-29 · Updated 2022-09-29 · CVE-2019-13047

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ToaruOS versions prior to 1.10.10

Description The issue is related to incorrect access control in the sys sysfunc case 9 for TOARU SYS FUNC SETHEAP, allowing arbitrary kernel pages to be mapped into user land. This can lead to root access.

Recommendations For versions prior to 1.10.10, update to version 1.10.10 or later to resolve the issue.

Exploit

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2019-13047

Affected Products

Toaruos

References · 4

• 🔥 https://github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc.c · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-13047 · Security Note
• https://osv.dev/vulnerability/CVE-2019-13047 · Vendor Advisory
• https://t.me/malwr/1505 · Telegram Post