GitHub Advisoryadvisory · crates.io

GHSA-2vx6-fcw6-hpr6 Reference counting error in pyo3

MEDIUM Published 2021-08-25 Modified 2021-08-19 Official page ↗
Aliases
CVE-2020-35917
Ecosystem
crates.io
Packages
pyo3
Severity
Moderate
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-416
Reviewed
2021-08-19

Affected packages

• crates.io pyo3: >= 0.12.0, < 0.12.4 → fixed in 0.12.4

Description

An issue was discovered in the pyo3 crate before 0.12.4 for Rust. There is a reference-counting error and use-after-free in From>.

Related

Alias · CVE (1)

  • CVE-2020-35917 An issue was discovered in the pyo3 crate before 0.12.4 for Rust. vulnerability

Weakness · CWE (1)

References