CVE-2021-45266 Null dereference in n/a
A null pointer dereference in GPAC allows attackers to cause a segmentation fault and application crash via crafted media files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-45266?
CVE-2021-45266 is a high-severity vulnerability in Gpac Gpac, published on 22 Dec 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A null pointer dereference vulnerability exists in gpac 1.1.0 via the lsr_read_anim_values_ex function, which causes a segmentation fault and application crash.
Weakness: CWE-476
Which versions are affected by CVE-2021-45266?
It affects 1 product.
Products include Gpac Gpac.
How do I fix CVE-2021-45266?
No fix has been published for CVE-2021-45266 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-45266 being exploited?
There is no known exploitation of CVE-2021-45266 in the wild and no public exploit code.
Other vulnerabilities in Gpac Gpac
Sources
Also known as DEBIAN-CVE-2021-45266, GHSA-36w8-4qq3-vx22, UBUNTU-CVE-2021-45266.