CVE-2021-45258: Medium severity gpac mp4box vulnerability
Published Dec 22, 2021
·Updated
A stack overflow vulnerability exists in gpac 1.1.0 via the gfbifsdecprotolist function, which causes a segmentation fault and application crash.
Affected Software
1 affected component
Gpac GPAC=1.1.0-dev
Remediation
Patch Available
Event History
Dec 22, 2021
CVE Published
via MITRE·04:53 PM
Data Sourced
via MITRE·04:53 PM
Description
Data Sourced
via NVD·05:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-45258?
CVE-2021-45258 is classified as a critical vulnerability due to its potential to cause application crashes and denial of service.
2
How do I fix CVE-2021-45258?
To fix CVE-2021-45258, upgrade to a patched version of GPAC beyond 1.1.0.
3
What software is affected by CVE-2021-45258?
CVE-2021-45258 affects GPAC version 1.1.0 and specifically the development version.
4
What are the consequences of exploiting CVE-2021-45258?
Exploiting CVE-2021-45258 can lead to a stack overflow, resulting in segmentation faults and application crashes.
5
Is CVE-2021-45258 present in earlier versions of GPAC?
CVE-2021-45258 is identified specifically in GPAC version 1.1.0, but earlier versions may also contain vulnerabilities.