use-after-free vulnerability in Rust array-queue · CVE-2020-35900 · GitHub Advisory Database · GitHub

use-after-free vulnerability in Rust array-queue

Moderate severity GitHub Reviewed Published Aug 25, 2021 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

array-queue (Rust)

Affected versions

>= 0.3.0, <= 0.3.3

Patched versions

None

Description

An issue was discovered in the array-queue crate through 2020-09-26 for Rust. A pop_back() call may lead to a use-after-free.

References

Reviewed Aug 5, 2021

Published to the GitHub Advisory Database Aug 25, 2021

Last updated Jan 9, 2023

Severity

Moderate

5.5

/ 10

CVSS base metrics

Attack vector

Local

Attack complexity

Low

Privileges required

Low

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

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