CVE Vulnerability

CVE-2019-12937

apps/gsudo.c in gsudo in ToaruOS through 1.10.9 has a buffer overflow allowing local privilege escalation to the root user via the DISPLAY environment variable.

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-gsudo.c Exploit Third Party Advisory
Configurations

Configuration 1

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

Published : 2019-06-23 11:15

Updated : 2022-09-29 05:55

NVD link : CVE-2019-12937

Mitre link : CVE-2019-12937

Products Affected
No products.
CWE
CWE-787