CVE-2019-13049

HIGH

7.8

CVSS Severity Score

EPSS Score0.1330%

EPSS Percentile17.54th

PublishedJun 29, 2019

Last ModifiedNov 21, 2024

Vulnerability Description

An integer wrap in kernel/sys/syscall.c in ToaruOS 1.10.10 allows users to map arbitrary kernel pages into userland process space via TOARU_SYS_FUNC_MMAP, leading to escalation of privileges.

Affected Platforms (CPE)

💻

Toaruos Project

Toaruos

= 1.10.10

References & Advisories

🔗 https://github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc-revenge.c

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