What’s Vulnerable › Vulnerabilities

CVE-2020-36211

• Severity: high (CVSS 7.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-01-26 · updated 2026-06-17
• Weakness: CWE-662

Description

An issue was discovered in the gfwx crate before 0.3.0 for Rust. Because ImageChunkMut does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.

Affected products

• Devolutions Gfwx: before 0.3.0 — fixed in 0.3.0

How to fix

Upgrade to a fixed version: Devolutions Gfwx 0.3.0. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2020-0104.html
• https://rustsec.org/advisories/RUSTSEC-2020-0104.html

Get alerted when CVE-2020-36211 or the next vulnerability affects your stack