CVE-2024-9413 Memory corruption in SCP-Firmware
An Application Processor can trigger a buffer overflow in Arm SCP Firmware, potentially leading to code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-9413?
CVE-2024-9413 is a high-severity memory corruption vulnerability in Arm SCP-Firmware, published on 13 Nov 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
The transport_message_handler function in SCP-Firmware release versions 2.11.0-2.15.0 does not properly handle errors, potentially allowing an Application Processor (AP) to cause a buffer overflow in System Control Processor (SCP) firmware.
Weakness: CWE-755
Which versions are affected by CVE-2024-9413?
It affects 1 product.
Products include Arm Scp Firmware.
How do I fix CVE-2024-9413?
No fix has been published for CVE-2024-9413 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-9413 being exploited?
There is no known exploitation of CVE-2024-9413 in the wild and no public exploit code.
Other vulnerabilities in Arm SCP-Firmware
Sources
Also known as GHSA-556r-96q6-ppp2.