CVE-2022-34992 Memory corruption in n/a
A heap-buffer overflow in Luadec allows attackers to execute arbitrary code or cause denial of service via crafted input.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-34992?
CVE-2022-34992 is a high-severity memory corruption vulnerability in n/a, published on 3 Aug 2022. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Luadec v0.9.9 was discovered to contain a heap-buffer overflow via the function UnsetPending.
Weakness: CWE-787
Which versions are affected by CVE-2022-34992?
It affects 1 product.
Products include Luadec Project Luadec.
How do I fix CVE-2022-34992?
No fix has been published for CVE-2022-34992 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-2022-34992 being exploited?
There is no known exploitation of CVE-2022-34992 in the wild and no public exploit code.
Sources
Also known as GHSA-34cf-wqp2-q33c.