CVE-2020-19750 Memory corruption in n/a
A heap-based buffer over-read in GPAC allows attackers to cause denial of service or disclose sensitive memory contents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-19750?
CVE-2020-19750 is a high-severity memory corruption vulnerability in Gpac Gpac, published on 7 Sep 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in gpac 0.8.0. The strdup function in box_code_base.c has a heap-based buffer over-read.
Weakness: CWE-125
Which versions are affected by CVE-2020-19750?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2020-19750?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2020-19750 being exploited?
There is no known exploitation of CVE-2020-19750 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2020-19750, GHSA-j39p-g3jw-98vv, UBUNTU-CVE-2020-19750.