CVE-2022-40784 Memory corruption in n/a
Unlimited strcpy on user input causes stack buffer overflow in mIPC camera firmware, potentially allowing remote code execution.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-40784?
CVE-2022-40784 is a high-severity memory corruption vulnerability in n/a, published on 26 Sep 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Unlimited strcpy on user input when setting a locale file leads to stack buffer overflow in mIPC camera firmware 5.3.1.2003161406.
Weakness: CWE-787
Which versions are affected by CVE-2022-40784?
It affects 1 product.
Products include Mipcm Mipc Camera Firmware.
How do I fix CVE-2022-40784?
No fix has been published for CVE-2022-40784 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-2022-40784 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-40784 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7fvx-cw5x-7cm3.