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CRITICAL · 9.8

CVE-2019-16881

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 st...

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Portaudio-Rs ProjectPortaudio-Rs<= 0.3.1

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2019-16881?

CVE-2019-16881 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 st...

How severe is CVE-2019-16881?

CVE-2019-16881 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-16881?

Check the references section above for vendor advisories and patch information. Affected products include: Portaudio-Rs Project Portaudio-Rs.