CVE-2022-41415 Memory corruption in n/a
Attackers can cause a Denial of Service by injecting crafted shellcode into NVRAM variables via a stack overflow in the RevserveMem component.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-41415?
CVE-2022-41415 is a critical memory corruption vulnerability in n/a, published on 19 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Acer Altos W2000h-W570h F4 R01.03.0018 was discovered to contain a stack overflow in the RevserveMem component. This vulnerability allows attackers to cause a Denial of Service (DoS) via injecting crafted shellcode into the NVRAM variable.
Weakness: CWE-787
Which versions are affected by CVE-2022-41415?
It affects 1 product.
Products include Acer Altos W2000h-W570h F4 Firmware.
How do I fix CVE-2022-41415?
No fix has been published for CVE-2022-41415 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-2022-41415 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-41415 exists.
Sources
Also known as GHSA-gjpc-5pwv-p99r.