CVE-2019-16881

Public Exploit

Description

An issue was discovered in the portaudio-rs crate through 0.3.1 for Rust. There is a use-after-free with resultant arbitrary code execution because of a lack of unwind safety in stream_callback and stream_finished_callback.

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-2019-0022.html third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2019-16881?
CVE-2019-16881 has been scored as a critical severity vulnerability.
How to fix CVE-2019-16881?
To fix CVE-2019-16881, 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-2019-16881 being actively exploited in the wild?
It is possible that CVE-2019-16881 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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