CVE-2020-35862 – bitvec

Package

Manager: cargo
Name: bitvec
Vulnerable Version: >=0.11.0 <0.17.4

Severity

Level: Critical

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

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

EPSS: 0.00509 pctl0.65363

Details

Use after free and double free in bitvec An issue was discovered in the bitvec crate before 0.17.4 for Rust. BitVec to BitBox conversion leads to a use-after-free or double free.

Metadata

Created: 2021-08-25T20:47:39Z
Modified: 2021-08-19T21:18:16Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-7cjc-hvxf-gqh7/GHSA-7cjc-hvxf-gqh7.json
CWE IDs: ["CWE-415", "CWE-416"]
Alternative ID: GHSA-7cjc-hvxf-gqh7
Finding: F138
Auto approve: 1