CVE-2024-7538

oFono CUSD AT Command Stack-based Buffer Overflow Code Execution Vulnerability. This vulnerability allows local attackers to execute arbitrary code on affected installations of oFono. An attacker must first obtain the ability to execute code on the target modem in order to exploit this vulnerability. The specific flaw exists within the parsing of responses from AT Commands. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-23190.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

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://www.zerodayinitiative.com/advisories/ZDI-24-1078/	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ofono_project:ofono:1.34:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-08-06 00:15

Updated : 2024-08-29 17:59

NVD link : CVE-2024-7538

Mitre link : CVE-2024-7538

CVE.ORG link : CVE-2024-7538

JSON object : View

Products Affected

ofono_project

ofono

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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