CVE-2019-20160 Memory corruption in n/a
A stack-based buffer overflow in GPAC's AV1 parser allows attackers to execute arbitrary code or cause denial of service via crafted media files.
- 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-2019-20160?
CVE-2019-20160 is a medium-severity memory corruption vulnerability in Gpac Gpac, published on 30 Dec 2019. 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
An issue was discovered in GPAC version 0.8.0 and 0.9.0-development-20191109. There is a stack-based buffer overflow in the function av1_parse_tile_group() in media_tools/av_parsers.c.
Weakness: CWE-787
Which versions are affected by CVE-2019-20160?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2019-20160?
No fix has been published for CVE-2019-20160 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-2019-20160 being exploited?
There is no known exploitation of CVE-2019-20160 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as GHSA-fp4c-2wf9-7vvx, UBUNTU-CVE-2019-20160.