CVE-2023-3633 Out of Bounds Memory Corruption Issue in CEVA Engine
An out-of-bounds write in Bitdefender Engines on Windows allows attackers to crash the engine, causing a denial of service.
- 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-2023-3633?
CVE-2023-3633 is a high-severity memory corruption vulnerability in Bitdefender Engines, published on 14 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An out-of-bounds write vulnerability in Bitdefender Engines on Windows causes the engine to crash. This issue affects Bitdefender Engines version 7.94791 and lower.
Weakness: CWE-787
Which versions are affected by CVE-2023-3633?
It affects 1 product.
Products include Bitdefender Engines.
How do I fix CVE-2023-3633?
No fix has been published for CVE-2023-3633 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-2023-3633 being exploited?
There is no known exploitation of CVE-2023-3633 in the wild and no public exploit code.
Other vulnerabilities in Bitdefender Engines
- CVE-2020-8100 Incomplete validation in detection code in Bitdefender Engines (VA-8589)
- CVE-2022-3369 Improper handling of registry symbolic links in Bitdefender Engines
- CVE-2020-8110 Bitdefender ceva_emu.cvd module denial-of-service (VA-8766)
- CVE-2020-8109 Bitdefender ace.xmd parser out-of-bounds write (VA-8772)
- CVE-2020-15731 Local Privilege Escalation in Bitdefender Engines (VA-8953)
Sources
Also known as GHSA-jrhq-g3gj-39qq.