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.
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_confirm
https://rustsec.org/advisories/RUSTSEC-2019-0022.html
Scores
CVSS v3
9.8
EPSS
0.0251
EPSS Percentile
82.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-416
Status
published
Products (2)
crates.io/portaudio-rs
0 - 0.3.2crates.io
portaudio-rs_project/portaudio-rs
< 0.3.1
Published
Sep 25, 2019
Tracked Since
Feb 18, 2026