CVE-2021-46333 Memory corruption in n/a
An invalid memory access in Moddable SDK allows attackers to potentially execute arbitrary code or cause a denial of service.
- 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-2021-46333?
CVE-2021-46333 is a medium-severity memory corruption vulnerability in n/a, published on 20 Jan 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
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
Weakness: CWE-119
Which versions are affected by CVE-2021-46333?
It affects 1 product.
Products include Moddable Moddable Sdk.
How do I fix CVE-2021-46333?
No fix has been published for CVE-2021-46333 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-2021-46333 being exploited?
There is no known exploitation of CVE-2021-46333 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-g4r6-gqhm-r23f.