GitHub Advisoryadvisory · crates.io

GHSA-qpjr-ch72-2qq4 Use after free in portaudio-rs

CRITICAL Published 2021-08-25 Modified 2023-06-13 Official page ↗
Aliases
CVE-2019-16881
Ecosystem
crates.io
Packages
portaudio-rs
Severity
Critical
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-416
Reviewed
2021-08-19

Affected packages

• crates.io portaudio-rs: < 0.3.2 → fixed in 0.3.2

Description

Affected versions of this crate is not panic safe within callback functions stream_callback and stream_finished_callback. The call to user-provided closure might panic before a mem::forget call, which then causes a use after free that grants attacker to control the callback function pointer. This allows an attacker to construct an arbitrary code execution .

Related

Alias · CVE (1)

  • CVE-2019-16881 An issue was discovered in the portaudio-rs crate through 0.3.1 for Rust. vulnerability

Weakness · CWE (1)

References