CVE-2021-46043: Null Pointer Dereference
Published Jan 6, 2022
·Updated
A Pointer Dereference Vulnerability exits in GPAC 1.0.1 in the gflistcount function, which causes a Denial of Service.
Affected Software
2 affected componentsFixes available
debian/gpac<=0.5.2-426-gc5ad4e4+dfsg5-5
1.0.1+dfsg1-4+deb11u32.2.1+dfsg1-3
Gpac GPAC=1.0.1
Event History
Jan 6, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-46043?
CVE-2021-46043 is classified as a Denial of Service vulnerability.
2
How do I fix CVE-2021-46043?
To mitigate CVE-2021-46043, upgrade GPAC to version 1.0.1+dfsg1-4+deb11u3 or 2.2.1+dfsg1-3.
3
Which versions of GPAC are affected by CVE-2021-46043?
CVE-2021-46043 affects GPAC version 1.0.1 and earlier versions up to 0.5.2-426-gc5ad4e4+dfsg5-5.
4
What software is impacted by CVE-2021-46043?
CVE-2021-46043 impacts the GPAC media player library.
5
Is CVE-2021-46043 exploitable remotely?
Yes, CVE-2021-46043 can be exploited remotely to cause a Denial of Service.