CVE-2023-24850 Improper Validation of Array Index in HLOS
An attacker can exploit improper array index validation in the KeyMaster Trusted Application 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-2023-24850?
CVE-2023-24850 is a high-severity memory corruption vulnerability in Qualcomm Apq8017 Firmware, published on 3 Oct 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory Corruption in HLOS while importing a cryptographic key into KeyMaster Trusted Application.
Weakness: CWE-129
Which versions are affected by CVE-2023-24850?
It affects 206 products.
Products include Qualcomm Apq5053-Aa Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Apq8053-Aa Firmware, Qualcomm Apq8053-Ac Firmware, Qualcomm Aqt1000 Firmware and 200 more.
How do I fix CVE-2023-24850?
No fix has been published for CVE-2023-24850 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-2023-24850 being exploited?
There is no known exploitation of CVE-2023-24850 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8017 Firmware
- CVE-2023-33079 Use of Out-of-range Pointer Offset in Audio
- CVE-2023-33087 Buffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in Core
- CVE-2023-33031 Buffer Copy Without Checking Size of Input in Automotive Audio
- CVE-2023-33055 Buffer Copy Without Checking Size of Input in Audio
- CVE-2023-33034 Signed-to-unsigned conversion error in Audio
Sources
Also known as GHSA-89vx-cxp7-mr48.