CVE-2021-44283 Memory corruption in n/a
Attackers can cause an information leak via a crafted structure due to a buffer overflow in the ShieldStore enclave component.
- 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-2021-44283?
CVE-2021-44283 is a high-severity memory corruption vulnerability in n/a, published on 9 May 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow in the component /Enclave.cpp of Electronics and Telecommunications Research Institute ShieldStore commit 58d455617f99705f0ffd8a27616abdf77bdc1bdc allows attackers to cause an information leak via a crafted structure from an untrusted operating system.
Weakness: CWE-120
Which versions are affected by CVE-2021-44283?
It affects 1 product.
Products include Shieldstore Project Shieldstore.
How do I fix CVE-2021-44283?
No fix has been published for CVE-2021-44283 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-2021-44283 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-44283 exists.
Sources
Also known as GHSA-g8g3-v38g-j575.