CVE-2022-35173 Memory corruption in n/a
A segmentation violation in Nginx NJS allows attackers to cause a denial of service via malformed break instructions.
- 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-2022-35173?
CVE-2022-35173 is a high-severity memory corruption vulnerability in n/a, published on 18 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in Nginx NJS v0.7.5. The JUMP offset for a break instruction was not set to a correct offset during code generation, leading to a segmentation violation.
Weakness: CWE-754
Which versions are affected by CVE-2022-35173?
It affects 1 product.
Products include Nginx Njs.
How do I fix CVE-2022-35173?
No fix has been published for CVE-2022-35173 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-2022-35173 being exploited?
There is no known exploitation of CVE-2022-35173 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-f292-7gw4-3q3v.