CVE-2020-35917 – pyo3

Package

Manager: cargo
Name: pyo3
Vulnerable Version: >=0.12.0 <0.12.4

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00063 pctl0.19887

Details

Reference counting error in pyo3 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<Py<T>>.

Metadata

Created: 2021-08-25T20:49:52Z
Modified: 2021-08-19T20:50:20Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-2vx6-fcw6-hpr6/GHSA-2vx6-fcw6-hpr6.json
CWE IDs: ["CWE-416"]
Alternative ID: GHSA-2vx6-fcw6-hpr6
Finding: F138
Auto approve: 1