CVE-2022-47656

Public Exploit

Description

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

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/gpac/gpac/issues/2353 patch exploit third party advisory issue tracking

Frequently Asked Questions

What is the severity of CVE-2022-47656?
CVE-2022-47656 has been scored as a high severity vulnerability.
How to fix CVE-2022-47656?
To fix CVE-2022-47656, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-47656 being actively exploited in the wild?
It is possible that CVE-2022-47656 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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