CVE-2020-6630: Null Pointer Dereference
First published: Thu Jan 09 2020(Updated: )
An issue was discovered in GPAC version 0.8.0. There is a NULL pointer dereference in the function gf_isom_get_media_data_size() in isomedia/isom_read.c.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GPAC MP4Box | =0.8.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-6630?
CVE-2020-6630 is classified as a medium severity vulnerability due to the potential for application crashes.
How does CVE-2020-6630 affect GPAC version 0.8.0?
CVE-2020-6630 affects GPAC version 0.8.0 by allowing a NULL pointer dereference, which may lead to unexpected behavior or crashes.
How do I fix CVE-2020-6630?
To fix CVE-2020-6630, upgrade GPAC to a version later than 0.8.0 that addresses this issue.
What environments are impacted by CVE-2020-6630?
CVE-2020-6630 impacts environments using GPAC version 0.8.0 for media processing or playback.
Is CVE-2020-6630 exploitable remotely?
CVE-2020-6630 is not typically considered remotely exploitable as it requires local execution of the affected application.
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