CVE-2025-47363 Integer Overflow or Wraparound in Automotive
An integer overflow in Qualcomm Snapdragon firmware allows memory corruption, potentially enabling code execution or privilege escalation.
- 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-2025-47363?
CVE-2025-47363 is a medium-severity vulnerability in Qualcomm Qam8255p Firmware, published on 2 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption when calculating oversized partition sizes without proper checks.
Weakness: CWE-190
Which versions are affected by CVE-2025-47363?
It affects 35 products.
Products include Qualcomm Qam8255p Firmware, Qualcomm Qam8295p Firmware, Qualcomm Qam8620p Firmware, Qualcomm Qam8650p Firmware, Qualcomm Qam8775p Firmware, Qualcomm Qamsrv1h Firmware and 29 more.
How do I fix CVE-2025-47363?
No fix has been published for CVE-2025-47363 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-47363 being exploited?
There is no known exploitation of CVE-2025-47363 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Qam8255p Firmware
Sources
Also known as GHSA-3p4h-chxm-79q8.