What’s Vulnerable › Vulnerabilities

CVE-2020-35892

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-12-31 · updated 2026-06-17
• Weakness: CWE-125

Description

An issue was discovered in the simple-slab crate before 0.3.3 for Rust. index() allows an out-of-bounds read.

Affected products

• Simple-Slab Project Simple-Slab: before 0.3.3 — fixed in 0.3.3

How to fix

Upgrade to a fixed version: Simple-Slab Project Simple-Slab 0.3.3. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2020-0039.html
• https://rustsec.org/advisories/RUSTSEC-2020-0039.html

Get alerted when CVE-2020-35892 or the next vulnerability affects your stack