CVE-2021-31919

Description

An issue was discovered in the rkyv crate before 0.6.0 for Rust. When an archive is created via serialization, the archive content may contain uninitialized values of certain parts of a struct.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.35%
Third-Party Advisory rustsec.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://rustsec.org/advisories/RUSTSEC-2021-0054.html third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-31919?
CVE-2021-31919 has been scored as a high severity vulnerability.
How to fix CVE-2021-31919?
To fix CVE-2021-31919, 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-2021-31919 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-31919 is being actively exploited. 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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