CVE-2020-19751 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-2020-19751?
CVE-2020-19751 is a critical 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 gf_odf_del_ipmp_tool function in odf_code.c has a heap-based buffer over-read.
Weakness: CWE-125
Which versions are affected by CVE-2020-19751?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2020-19751?
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-2020-19751 being exploited?
There is no known exploitation of CVE-2020-19751 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2020-19751, GHSA-7r87-496h-6jf3, UBUNTU-CVE-2020-19751.