CVE-2021-28027

Description

An issue was discovered in the bam crate before 0.1.3 for Rust. There is an integer underflow and out-of-bounds write during the loading of a bgzip block.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.42%
Third-Party Advisory rustsec.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://rustsec.org/advisories/RUSTSEC-2021-0027.html third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-28027?
CVE-2021-28027 has been scored as a critical severity vulnerability.
How to fix CVE-2021-28027?
To fix CVE-2021-28027, 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-2021-28027 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-28027 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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