What’s Vulnerable › Vulnerabilities

CVE-2019-25004

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-12-31 · updated 2026-06-17

Description

An issue was discovered in the flatbuffers crate before 0.6.1 for Rust. Arbitrary bytes can be reinterpreted as a bool, defeating soundness.

Affected products

• Google Flatbuffers: from 0.4.0 before 0.6.1 — fixed in 0.6.1

How to fix

Upgrade to a fixed version: Google Flatbuffers 0.6.1. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2019-0028.html
• https://rustsec.org/advisories/RUSTSEC-2019-0028.html

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