CVE-2021-46046: Null Pointer Dereference
Published Jan 7, 2022
·Updated
A Pointer Derefernce Vulnerbility exists GPAC 1.0.1 the gfisomboxsize function, which could cause a Denial of Service (context-dependent).
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 7, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Jan 10, 2022
Data Sourced
via NVD·02:11 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-46046?
CVE-2021-46046 is classified as a Denial of Service vulnerability.
2
How do I fix CVE-2021-46046?
To fix CVE-2021-46046, update GPAC to a version higher than 1.0.1 or apply the relevant patches.
3
Which software versions are affected by CVE-2021-46046?
CVE-2021-46046 affects GPAC version 1.0.1 and versions up to 0.5.2-426-gc5ad4e4+dfsg5-5.
4
Can CVE-2021-46046 be exploited remotely?
CVE-2021-46046 can potentially be exploited remotely, leading to a Denial of Service condition.
5
Is CVE-2021-46046 present in Debian packages?
Yes, CVE-2021-46046 is present in specific Debian packages of GPAC, notably version 1.0.1.