CVE-2021-45260: Null Pointer Dereference
Published Dec 22, 2021
·Updated
A null pointer dereference vulnerability exists in gpac 1.1.0 in the lsrreadid.part function, which causes a segmentation fault and application crash.
Affected Software
1 affected component
Gpac GPAC=1.1.0-dev
Event History
Dec 22, 2021
CVE Published
via MITRE·05:04 PM
Data Sourced
via MITRE·05:04 PM
Description
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-45260?
CVE-2021-45260 has a severity level that can lead to application crashes due to a null pointer dereference.
2
What software versions are affected by CVE-2021-45260?
CVE-2021-45260 affects GPAC version 1.1.0-dev.
3
How does CVE-2021-45260 impact GPAC users?
CVE-2021-45260 causes segmentation faults that can lead to unexpected application crashes.
4
How do I fix CVE-2021-45260?
To mitigate CVE-2021-45260, update to a patched version of GPAC that addresses the null pointer dereference vulnerability.
5
What function is responsible for the vulnerability in CVE-2021-45260?
The lsr_read_id.part function in GPAC is responsible for the null pointer dereference vulnerability described in CVE-2021-45260.