CVE-2023-28547 Buffer Copy Without Checking Size of Input in SPS Applications
A buffer overflow in Qualcomm Snapdragon firmware allows attackers to execute arbitrary code or escalate privileges via the Secure Processing System.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28547?
CVE-2023-28547 is a high-severity memory corruption vulnerability in Qualcomm Apq8017 Firmware, published on 1 Apr 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in SPS Application while requesting for public key in sorter TA.
Which versions are affected by CVE-2023-28547?
It affects 302 products.
Products include Qualcomm 215 Mobile Firmware, Qualcomm 315 5g Iot Firmware, Qualcomm 9205 Lte Firmware, Qualcomm Apq8017 Firmware, Qualcomm Apq8037 Firmware, Qualcomm Apq8064au Firmware and 296 more.
How do I fix CVE-2023-28547?
No fix has been published for CVE-2023-28547 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-2023-28547 being exploited?
There is no known exploitation of CVE-2023-28547 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Apq8017 Firmware
- CVE-2024-33060 Use After Free in DSP Service
- CVE-2023-33023 Buffer Copy without Checking Size of Input (`Classic Buffer Overflow`) in SPS-Applications
- CVE-2023-43555 Buffer Over-read in Video
- CVE-2025-27042 Incorrect Calculation of Buffer Size in Video
- CVE-2025-21467 Out-of-bounds Write in Computer Vision
Sources
Also known as GHSA-7m59-g97h-p2jv.