CVE-2024-33255 Denial of service in n/a
An assertion failure in the JerryScript 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
- Not needed
- Fix
- None listed
What is CVE-2024-33255?
CVE-2024-33255 is a medium-severity denial of service vulnerability in Jerryscript Jerryscript, published on 26 Apr 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Jerryscript commit cefd391 was discovered to contain an Assertion Failure via ECMA_STRING_IS_REF_EQUALS_TO_ONE (string_p) in ecma_free_string_list.
Weakness: CWE-617
Which versions are affected by CVE-2024-33255?
It affects 1 product.
Products include Jerryscript Jerryscript.
How do I fix CVE-2024-33255?
No fix has been published for CVE-2024-33255 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-2024-33255 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-33255 exists.
Other vulnerabilities in Jerryscript Jerryscript
Sources
Also known as GHSA-27vr-24cc-98h4, UBUNTU-CVE-2024-33255.