cargo package report

Is simple-slab safe?

2 known vulnerabilities, worst severity CRITICAL.

cvss

9.0

how bad it is if exploited, out of 10

epss

1.3%

chance of exploitation in the next 30 days

xyz score

4.0

CyberXYZ composite, out of 10

fig. 01 — GHSA-hqc8-j86x-2764, the advisory selected below

// advisories

GHSA-hqc8-j86x-2764

CRITICALCVE-2020-35893

An issue was discovered in the simple-slab crate before 0.3.3 for Rust. remove() has an off-by-one error, causing memory leakage and a drop of uninitialized memory.

Affected: >=0, <0.3.3
Fixed in: 0.3.3
Weakness: CWE-125
Published: 2021-08-25
Source: github

GHSA NVD MITRE

// dependencies

0 direct

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so cargo packages are not covered.

Checked 2026-09-22 at 00:41 UTC. The most recent advisory here was published 2021-08-25. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is simple-slab safe? cargo package security report | CyberXYZ