CVE Vulnerability

CVE-2019-13049

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.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/mehsauce/kowasuos/blob/master/exploits/kowasu-sysfunc-revenge.c Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:toaruos_project:toaruos:1.10.10:*:*:*:*:*:*:*
Information

Published : 2019-06-29 03:15

Updated : 2022-09-29 05:55

NVD link : CVE-2019-13049

Mitre link : CVE-2019-13049

Products Affected
No products.
CWE
CWE-190