CVE-2023-6322 Stack-based buffer overflow in message parser functionality
An attacker with authentication can trigger a stack-based buffer overflow in Roku and Wyze cameras via crafted messages, potentially leading to code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-6322?
CVE-2023-6322 is a high-severity memory corruption vulnerability in Roku Cam v3, published on 15 May 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A stack-based buffer overflow vulnerability exists in the message parsing functionality of the Roku Indoor Camera SE version 3.0.2.4679 and Wyze Cam v3 version 4.36.11.5859. A specially crafted message can lead to stack-based buffer overflow. An attacker can make authenticated requests to trigger this vulnerability.
Which versions are affected by CVE-2023-6322?
It affects 3 products.
Products include Roku Indoor Camera Se Firmware, Throughtek Kalay Platform, Wyze Cam V3 Firmware.
How do I fix CVE-2023-6322?
No fix has been published for CVE-2023-6322 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-2023-6322 being exploited?
There is no known exploitation of CVE-2023-6322 in the wild and no public exploit code.
Sources
Also known as GHSA-cw8j-9ggg-f37g.