CVE-2021-46313: Medium severity gpac mp4box vulnerability
Published Jan 21, 2022
·Updated
The binary MP4Box in GPAC v1.0.1 was discovered to contain a segmentation fault via the function memmoveavxunalignederms (). This vulnerability can lead to a Denial of Service (DoS).
Affected Software
1 affected component
Gpac GPAC=1.1.0-dev
Remediation
Patch Available
Event History
Jan 21, 2022
CVE Published
via MITRE·08:33 PM
Data Sourced
via MITRE·08:33 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-46313?
CVE-2021-46313 is rated as a Denial of Service (DoS) vulnerability.
2
How does CVE-2021-46313 affect GPAC?
CVE-2021-46313 affects the MP4Box binary in GPAC, causing a segmentation fault.
3
What versions of GPAC are affected by CVE-2021-46313?
CVE-2021-46313 specifically affects GPAC version 1.1.0-dev.
4
How can I mitigate CVE-2021-46313?
To mitigate CVE-2021-46313, you should update GPAC to the latest stable version that addresses this vulnerability.
5
What are the potential consequences of exploiting CVE-2021-46313?
Exploitation of CVE-2021-46313 can lead to a Denial of Service, causing application instability.