What is the severity of ZDI-24-1087?

The severity of ZDI-24-1087 is considered high due to the potential for local attackers to execute arbitrary code.

How do I fix ZDI-24-1087?

To fix ZDI-24-1087, apply the latest patches provided by the oFono development team.

Who is affected by ZDI-24-1087?

ZDI-24-1087 affects installations of oFono that process SMS PDUs.

What type of attack can exploit ZDI-24-1087?

ZDI-24-1087 can be exploited by local attackers with prior access to the target modem.

What specific flaw does ZDI-24-1087 involve?

ZDI-24-1087 involves a flaw in the parsing of SMS PDUs which can lead to arbitrary code execution.

Vulnerability/
ZDI-24-1087

high

5/8/2024

6/8/2024

ZDI-24-1087: (0Day) oFono SMS Decoder Stack-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 SMS PDUs. 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 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-24-1087?
The severity of ZDI-24-1087 is considered high due to the potential for local attackers to execute arbitrary code.
How do I fix ZDI-24-1087?
To fix ZDI-24-1087, apply the latest patches provided by the oFono development team.
Who is affected by ZDI-24-1087?
ZDI-24-1087 affects installations of oFono that process SMS PDUs.
What type of attack can exploit ZDI-24-1087?
ZDI-24-1087 can be exploited by local attackers with prior access to the target modem.
What specific flaw does ZDI-24-1087 involve?
ZDI-24-1087 involves a flaw in the parsing of SMS PDUs which can lead to arbitrary code execution.

agent/severity
agent/type
agent/title
collector/zdi-advisory
source/ZDI
alias/ZDI-24-1087
alias/ZDI-CAN-23460
alias/CVE-2024-7547
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-24-1087?
The severity of ZDI-24-1087 is considered high due to the potential for local attackers to execute arbitrary code.
How do I fix ZDI-24-1087?
To fix ZDI-24-1087, apply the latest patches provided by the oFono development team.
Who is affected by ZDI-24-1087?
ZDI-24-1087 affects installations of oFono that process SMS PDUs.
What type of attack can exploit ZDI-24-1087?
ZDI-24-1087 can be exploited by local attackers with prior access to the target modem.
What specific flaw does ZDI-24-1087 involve?
ZDI-24-1087 involves a flaw in the parsing of SMS PDUs which can lead to arbitrary code execution.