CVE-2022-46486

Public Exploit

Description

A lack of pointer-validation logic in the __scone_dispatch component of SCONE before v5.8.0 for Intel SGX allows attackers to access sensitive information.

Category

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.io Third-Party Advisory github.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sconedocs.github.io/release5.7/ release notes
https://jovanbulck.github.io/files/ccs19-tale.pdf third party advisory exploit technical description
https://jovanbulck.github.io/files/oakland24-pandora.pdf third party advisory exploit technical description

Frequently Asked Questions

What is the severity of CVE-2022-46486?
CVE-2022-46486 has been scored as a medium severity vulnerability.
How to fix CVE-2022-46486?
To fix CVE-2022-46486, 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-2022-46486 being actively exploited in the wild?
It is possible that CVE-2022-46486 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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