CVE-2024-47864 Memory corruption in Wi-Fi STATION SH-52B
A remote unauthenticated attacker can cause a denial of service on Sharp 5G Wi-Fi stations via a buffer overflow in a hidden debug function.
- 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-2024-47864?
CVE-2024-47864 is a medium-severity memory corruption vulnerability in Sharp Corporation Wi-Fi STATION SH-52B, published on 23 Dec 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
home 5G HR02, Wi-Fi STATION SH-52B, and Wi-Fi STATION SH-54C contain a buffer overflow vulnerability in the hidden debug function. A remote unauthenticated attacker may get the web console of the product down.
Weakness: CWE-120
Which versions are affected by CVE-2024-47864?
How do I fix CVE-2024-47864?
No fix has been published for CVE-2024-47864 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-2024-47864 being exploited?
There is no known exploitation of CVE-2024-47864 in the wild and no public exploit code.
Sources
Also known as GHSA-8758-pjv9-3f3j.