CRITICAL9.8

GHSA-qpjr-ch72-2qq4

Use after free in portaudio-rs

Details

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 .

Are you affected?

Enter the version of the package you're using.

Affected packages

crates.io/portaudio-rs

Introduced in: 0Fixed in: 0.3.2

Upgrade portaudio-rs to 0.3.2 or newer (ecosystem crates.io).

References

https://nvd.nist.gov/vuln/detail/CVE-2019-16881[ADVISORY]
https://github.com/mvdnes/portaudio-rs/issues/20[WEB]
https://github.com/mvdnes/portaudio-rs/commit/7466df019f6739732fd91401017942c22364ef61[WEB]
https://github.com/mvdnes/portaudio-rs[PACKAGE]
https://rustsec.org/advisories/RUSTSEC-2019-0022.html[WEB]