CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2019-16881
Critical (9.8) in portaudio-rs project portaudio-rs. EPSS 2.5% chance of exploitation in the next 30 days. Fixed in portaudio-rs 0.3.2, 0.3.2-0.
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.
Severity
- EPSS
- 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
- CWE
- CWE-416
- Published
- Modified
- Record from
- the NVD, synced
Affected
- portaudio-rs_project:portaudio-rs
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-qpjr-ch72-2qq4 | crates.io | portaudio-rs | <0.3.2 | 0.3.2 |
| RUSTSEC-2019-0022 | crates.io | portaudio-rs | >=0.0.0-0 <0.3.2-0 | 0.3.2-0 |