CVE-2022-40363

Public Exploit

Description

A buffer overflow in the component nfc_device_load_mifare_ul_data of Flipper Devices Inc., Flipper Zero before v0.65.2 allows attackers to cause a Denial of Service (DoS) via a crafted NFC file.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.05%
Third-Party Advisory github.com Third-Party Advisory vvx7.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://vvx7.io/posts/2022/09/your-amiibos-haunted/ third party advisory exploit
https://github.com/flipperdevices/flipperzero-firmware/pull/1697 issue tracking patch exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-40363?
CVE-2022-40363 has been scored as a medium severity vulnerability.
How to fix CVE-2022-40363?
To fix CVE-2022-40363, 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-2022-40363 being actively exploited in the wild?
It is possible that CVE-2022-40363 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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