CVE-2021-28033

Description

An issue was discovered in the byte_struct crate before 0.6.1 for Rust. There can be a drop of uninitialized memory if a certain deserialization method panics.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.46%
Third-Party Advisory rustsec.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://rustsec.org/advisories/RUSTSEC-2021-0032.html third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-28033?
CVE-2021-28033 has been scored as a critical severity vulnerability.
How to fix CVE-2021-28033?
To fix CVE-2021-28033, 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-2021-28033 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-28033 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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