CVE-2024-22087 Memory corruption in n/a
A stack-based buffer overflow in Pico HTTP Server allows remote attackers to execute arbitrary code via a long URI.
- 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-2024-22087?
CVE-2024-22087 is a critical memory corruption vulnerability in n/a, published on 5 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
route in main.c in Pico HTTP Server in C through f3b69a6 has an sprintf stack-based buffer overflow via a long URI, leading to remote code execution.
Weakness: CWE-787
Which versions are affected by CVE-2024-22087?
It affects 1 product.
Products include Alekseykurepin Pico Http Server in C.
How do I fix CVE-2024-22087?
No fix has been published for CVE-2024-22087 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-2024-22087 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-22087 exists.
Sources
Also known as GHSA-m892-r7q3-ww6c.