CVE-2022-47656: Buffer Overflow
First published: Thu Jan 05 2023(Updated: )
GPAC MP4box 2.1-DEV-rev617-g85ce76efd is vulnerable to Buffer Overflow in gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8273
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GPAC MP4Box | <2.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-47656?
The severity of CVE-2022-47656 is high with a severity value of 7.8.
What software versions of GPAC are affected by CVE-2022-47656?
GPAC versions up to and excluding 2.2.0 are affected by CVE-2022-47656.
How can I fix the Buffer Overflow vulnerability in GPAC MP4box?
There is currently no fix available for the Buffer Overflow vulnerability in GPAC MP4box. It is recommended to monitor for updates from the vendor and apply patches or upgrades as they become available.
Where can I find more information about CVE-2022-47656?
You can find more information about CVE-2022-47656 on the GitHub issue page at https://github.com/gpac/gpac/issues/2353.
What CWE (Common Weakness Enumeration) categories are associated with CVE-2022-47656?
CVE-2022-47656 is associated with CWE categories 119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) and 120 (Buffer Copy without Checking Size of Input).
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