CVE-2021-46234: Null Pointer Dereference
Published Jan 21, 2022
·Updated
A NULL pointer dereference vulnerability exists in GPAC v1.1.0 via the function gfnodeunregister () at scenegraph/basescenegraph.c. This vulnerability can lead to a Denial of Service (DoS).
Affected Software
1 affected component
Gpac GPAC=1.1.0-dev
Event History
Jan 21, 2022
CVE Published
via MITRE·08:32 PM
Data Sourced
via MITRE·08:32 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-46234?
CVE-2021-46234 has a severity rating that indicates it can lead to Denial of Service (DoS).
2
How do I fix CVE-2021-46234?
To fix CVE-2021-46234, you should update GPAC to a version that is not vulnerable to this NULL pointer dereference issue.
3
What versions of GPAC are affected by CVE-2021-46234?
CVE-2021-46234 affects GPAC version 1.1.0-dev.
4
What impact does CVE-2021-46234 have on systems?
CVE-2021-46234 can cause a Denial of Service, affecting the availability of the application.
5
Where does CVE-2021-46234 occur in GPAC?
CVE-2021-46234 occurs in the function gf_node_unregister() within the file scenegraph/base_scenegraph.c.