What is the severity of ZDI-CAN-23458?

The severity of ZDI-CAN-23458 is high due to its potential to allow local attackers to execute arbitrary code.

How do I fix ZDI-CAN-23458?

To fix ZDI-CAN-23458, update your oFono installation to the latest version provided by the vendor.

Who is affected by the ZDI-CAN-23458 vulnerability?

ZDI-CAN-23458 affects systems running vulnerable versions of oFono software.

What type of vulnerability is ZDI-CAN-23458?

ZDI-CAN-23458 is a local code execution vulnerability.

Can ZDI-CAN-23458 be exploited remotely?

No, ZDI-CAN-23458 requires local access to the target modem for exploitation.

Vulnerability/
ZDI-CAN-23458

high

7.8

5/8/2024

6/8/2024

ZDI-CAN-23458: (0Day) oFono SimToolKit Heap-based Buffer Overflow Privilege Escalation Vulnerability

First published: Mon Aug 05 2024(Updated: )

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 STK command PDUs. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account.

Affected Software	Affected Version	How to fix
oFono oFono

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Frequently Asked Questions

What is the severity of ZDI-CAN-23458?
The severity of ZDI-CAN-23458 is high due to its potential to allow local attackers to execute arbitrary code.
How do I fix ZDI-CAN-23458?
To fix ZDI-CAN-23458, update your oFono installation to the latest version provided by the vendor.
Who is affected by the ZDI-CAN-23458 vulnerability?
ZDI-CAN-23458 affects systems running vulnerable versions of oFono software.
What type of vulnerability is ZDI-CAN-23458?
ZDI-CAN-23458 is a local code execution vulnerability.
Can ZDI-CAN-23458 be exploited remotely?
No, ZDI-CAN-23458 requires local access to the target modem for exploitation.

agent/severity
agent/type
agent/title
collector/zdi-advisory
source/ZDI
alias/ZDI-24-1085
alias/ZDI-CAN-23458
alias/CVE-2024-7545
agent/software-canonical-lookup
agent/software-canonical-lookup-request
agent/softwarecombine
collector/zdi-published
agent/last-modified-date
agent/references
agent/first-publish-date
agent/description
agent/event
agent/trending
agent/tags
agent/source
vendor/ofono
canonical/ofono ofono

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Frequently Asked Questions

What is the severity of ZDI-CAN-23458?
The severity of ZDI-CAN-23458 is high due to its potential to allow local attackers to execute arbitrary code.
How do I fix ZDI-CAN-23458?
To fix ZDI-CAN-23458, update your oFono installation to the latest version provided by the vendor.
Who is affected by the ZDI-CAN-23458 vulnerability?
ZDI-CAN-23458 affects systems running vulnerable versions of oFono software.
What type of vulnerability is ZDI-CAN-23458?
ZDI-CAN-23458 is a local code execution vulnerability.
Can ZDI-CAN-23458 be exploited remotely?
No, ZDI-CAN-23458 requires local access to the target modem for exploitation.