CVE-2024-21465 Buffer Over-read in Trusted Execution Environment
A buffer over-read in Qualcomm Snapdragon Trusted Execution Environment allows attackers to cause memory corruption, potentially leading to code execution or privilege escalation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-21465?
CVE-2024-21465 is a high-severity memory corruption vulnerability in Qualcomm Aqt1000 Firmware, published on 1 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption while processing key blob passed by the user.
Which versions are affected by CVE-2024-21465?
It affects 259 products.
Products include Qualcomm 9205 Lte Modem Firmware, Qualcomm Aqt1000 Firmware, Qualcomm Ar8031 Firmware, Qualcomm Ar8035 Firmware, Qualcomm Csra6620 Firmware, Qualcomm Csra6640 Firmware and 253 more.
How do I fix CVE-2024-21465?
No fix has been published for CVE-2024-21465 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-2024-21465 being exploited?
There is no known exploitation of CVE-2024-21465 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Aqt1000 Firmware
Sources
Also known as GHSA-r8hj-xhqp-g2f3.