CVE-2022-28049 Null dereference in n/a
A NULL pointer dereference in the NJS JavaScript engine allows attackers to cause a 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-2022-28049?
CVE-2022-28049 is a medium-severity vulnerability in n/a, published on 15 Apr 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
NGINX NJS 0.7.2 was discovered to contain a NULL pointer dereference via the component njs_vmcode_array at /src/njs_vmcode.c.
Weakness: CWE-476
Which versions are affected by CVE-2022-28049?
It affects 1 product.
Products include F5 Njs.
How do I fix CVE-2022-28049?
No fix has been published for CVE-2022-28049 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-28049 being exploited?
There is no known exploitation of CVE-2022-28049 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-76f8-p2hg-cf8g.