CVE catalog

CVE-2020-25574

rust-http: CVE-2020-25574

Severity: Medium
Published: Sep 14, 2020, 7:15:11 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.53% · Oct 25, 2026

An issue was discovered in the http crate before 0.1.20 for Rust. An integer overflow in HeaderMap::reserve() could result in denial of service (e.g., an infinite loop).

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	rust-http	sid	`1.5.0-1`	fixed
Debian	rust-http	forky	`1.5.0-1`	fixed
Debian	rust-http	trixie	`1.2.0-1`	fixed
Debian	rust-http	bookworm	`0.2.7-1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	rust-http	source	sid	`0.1.19-2`	low	Not reported	[969896]
Debian	rust-http	source	forky	`0.1.19-2`	low	Not reported	[969896]
Debian	rust-http	source	trixie	`0.1.19-2`	low	Not reported	[969896]
Debian	rust-http	source	bookworm	`0.1.19-2`	low	Not reported	[969896]

[Debian bug #969896]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[librust-http-dev]Fixed
Source package: [rust-http]
Details (2)
- 0.2.7-1 · amd64 · bookworm
  Fixed · Fixed: 0.1.19-2
  dsa · rust-http · debian · bookworm; dsa · rust-http · debian · 12
- 0.2.7-1 · arm64 · bookworm
  Fixed · Fixed: 0.1.19-2
  dsa · rust-http · debian · bookworm; dsa · rust-http · debian · 12

[Debian 13 (Trixie)]

[librust-http-dev]Fixed
Source package: [rust-http]
Details (2)
- 1.2.0-1 · amd64 · trixie
  Fixed · Fixed: 0.1.19-2
  dsa · rust-http · debian · 13
- 1.2.0-1 · arm64 · trixie
  Fixed · Fixed: 0.1.19-2
  dsa · rust-http · debian · 13

Observed: Oct 23, 2026, 5:49:27 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]