CVE-2021-44922: Null Pointer Dereference
Published Dec 21, 2021
·Updated
A null pointer dereference vulnerability exists in gpac 1.1.0 in the BDCheckSFTimeOffset function, which causes a segmentation fault and application crash.
Affected Software
1 affected component
Gpac GPAC=1.1.0
Event History
Dec 21, 2021
CVE Published
via MITRE·08:22 PM
Data Sourced
via MITRE·08:22 PM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-44922?
CVE-2021-44922 is classified as a high severity vulnerability due to its potential to cause application crashes.
2
How do I fix CVE-2021-44922?
To fix CVE-2021-44922, upgrade to a patched version of GPAC that addresses the null pointer dereference issue.
3
Which versions of GPAC are affected by CVE-2021-44922?
CVE-2021-44922 specifically affects GPAC version 1.1.0.
4
What kind of attack is possible with CVE-2021-44922?
CVE-2021-44922 can be exploited to cause a segmentation fault leading to an application crash.
5
Is there a workaround for CVE-2021-44922?
Currently, the best approach to mitigate CVE-2021-44922 is to avoid using the affected GPAC version until an upgrade is possible.