CVE-2025-2027 Use after free in ASCI
A double free vulnerability in ASUS System Analysis allows local attackers to crash the service or potentially execute code via crafted RPC requests.
- 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-2025-2027?
CVE-2025-2027 is a medium-severity use after free vulnerability in ASUS ASCI, published on 28 Mar 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A double free vulnerability has been identified in the ASUS System Analysis service. This vulnerability can be triggered by sending specially crafted local RPC requests, leading to the service crash and potentially memory manipulation in some rare circumstances. Refer to the 'Security Update for MyASUS' section on the ASUS Security Advisory for more information.
Weakness: CWE-415
Which versions are affected by CVE-2025-2027?
How do I fix CVE-2025-2027?
No fix has been published for CVE-2025-2027 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2025-2027 being exploited?
There is no known exploitation of CVE-2025-2027 in the wild and no public exploit code.
Sources
Also known as GHSA-q92g-r34h-wrx3.