CVE-2020-35858

Public Exploit

Description

An issue was discovered in the prost crate before 0.6.1 for Rust. There is stack consumption via a crafted message, causing a denial of service (e.g., x86) or possibly remote code execution (e.g., ARM).

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.48% Top 20%
Third-Party Advisory rustsec.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://rustsec.org/advisories/RUSTSEC-2020-0002.html patch third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-35858?
CVE-2020-35858 has been scored as a critical severity vulnerability.
How to fix CVE-2020-35858?
To fix CVE-2020-35858, 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-2020-35858 being actively exploited in the wild?
It is possible that CVE-2020-35858 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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