CVE-2020-28759 Memory corruption in n/a
A buffer overflow in the Tengine serializer module can cause a crash, leading to 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-2020-28759?
CVE-2020-28759 is a medium-severity memory corruption vulnerability in n/a, published on 26 Dec 2020. 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
The serializer module in OAID Tengine lite-v1.0 has a Buffer Overflow and crash. NOTE: another person has stated "I don't think there is an proof of overflow so far.
Weakness: CWE-120
Which versions are affected by CVE-2020-28759?
It affects 1 product.
Products include Tengine Project Tengine.
How do I fix CVE-2020-28759?
No fix has been published for CVE-2020-28759 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-2020-28759 being exploited?
There is no known exploitation of CVE-2020-28759 in the wild and no public exploit code.
Sources
Also known as GHSA-qvgj-6fpg-m6hh.