CVE-2021-46311: Null Pointer Dereference
Published Jan 21, 2022
·Updated
A NULL pointer dereference vulnerability exists in GPAC v1.1.0 via the function gfsgdestroyroutes () at scenegraph/vrmlroute.c. This vulnerability can lead to a Denial of Service (DoS).
Affected Software
1 affected component
Gpac GPAC=1.1.0-dev
Remediation
Patch Available
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-2021-46311?
CVE-2021-46311 is classified as a Denial of Service (DoS) vulnerability.
2
How do I fix CVE-2021-46311?
To fix CVE-2021-46311, upgrade GPAC to a version later than 1.1.0 that addresses this vulnerability.
3
What software versions are affected by CVE-2021-46311?
CVE-2021-46311 affects GPAC version 1.1.0-dev.
4
What is the nature of the vulnerability in CVE-2021-46311?
CVE-2021-46311 is a NULL pointer dereference vulnerability found in the function gf_sg_destroy_routes() in GPAC.
5
Can CVE-2021-46311 be exploited remotely?
Yes, CVE-2021-46311 can be exploited to cause a Denial of Service, potentially allowing a remote attacker to crash the application.