CVEvulnerability

CVE-2020-25574

7.5 HIGH Published 2020-09-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-09-14
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-190, CWE-835

Description

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).

Affected configurations

• hyper http (< 0.1.20)

Related

Weakness · CWE (2)

  • CWE-190 Integer Overflow or Wraparound weakness
  • CWE-835 Loop with Unreachable Exit Condition weakness

References