CVE-2020-15293 Memory corruption in Bitdefender Hypervisor Introspection (VA-9336)
Insufficient input validation in Bitdefender Hypervisor Introspection allows attackers to cause memory corruption and denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-15293?
CVE-2020-15293 is a medium-severity memory corruption vulnerability in Bitdefender Hypervisor Introspection, published on 17 Dec 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Memory corruption in IntLixCrashDumpDmesg, IntLixTaskFetchCmdLine, IntLixFileReadDentry and IntLixFileGetPath due to insufficient guest-data input validation may lead to denial of service conditions.
Weakness: CWE-20
Which versions are affected by CVE-2020-15293?
It affects 1 product.
Products include Bitdefender Hypervisor Introspection.
How do I fix CVE-2020-15293?
No fix has been published for CVE-2020-15293 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-2020-15293 being exploited?
There is no known exploitation of CVE-2020-15293 in the wild and no public exploit code.
Other vulnerabilities in Bitdefender Hypervisor Introspection
Sources
Also known as GHSA-2jrp-2x8m-mgrv.