CVE-2021-33186 Memory corruption in n/a
A stack buffer overflow in SerenityOS test-crypto.cpp allows attackers to obtain sensitive information.
- 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-2021-33186?
CVE-2021-33186 is a high-severity memory corruption vulnerability in n/a, published on 18 Jun 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SerenityOS in test-crypto.cpp contains a stack buffer overflow which could allow attackers to obtain sensitive information.
Weakness: CWE-787
Which versions are affected by CVE-2021-33186?
It affects 1 product.
Products include Serenityos Serenityos.
How do I fix CVE-2021-33186?
No fix has been published for CVE-2021-33186 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-2021-33186 being exploited?
There is no known exploitation of CVE-2021-33186 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4hfp-85fh-2g4f.