What’s Vulnerable › Vulnerabilities

CVE-2019-25009

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% 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-415

Description

An issue was discovered in the http crate before 0.1.20 for Rust. The HeaderMap::Drain API can use a raw pointer, defeating soundness.

Affected products

• Hyper Http: before 0.1.20 — fixed in 0.1.20

How to fix

Upgrade to a fixed version: Hyper Http 0.1.20. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2019-0034.html
• https://rustsec.org/advisories/RUSTSEC-2019-0034.html

Get alerted when CVE-2019-25009 or the next vulnerability affects your stack