CVE-2022-35158 Denial of service in n/a
Attackers can cause a Denial of Service in TscanCode by submitting a crafted Lua script to the parser.
- 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-2022-35158?
CVE-2022-35158 is a high-severity denial of service vulnerability in n/a, published on 3 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the lua parser of TscanCode tsclua v2.15.01 allows attackers to cause a Denial of Service (DoS) via a crafted lua script.
Which versions are affected by CVE-2022-35158?
It affects 1 product.
Products include Tencent Tscancode.
How do I fix CVE-2022-35158?
No fix has been published for CVE-2022-35158 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-35158 being exploited?
There is no known exploitation of CVE-2022-35158 in the wild and no public exploit code.
Sources
Also known as GHSA-fvr6-46cg-c4rj.