urlnorm vulnerable to Regular Expression Denial of Service · CVE-2023-33289 · GitHub Advisory Database · GitHub

urlnorm vulnerable to Regular Expression Denial of Service

High severity GitHub Reviewed Published Jun 21, 2023 to the GitHub Advisory Database • Updated Nov 10, 2023

Package

urlnorm (Rust)

Affected versions

<= 0.1.4

Patched versions

None

Description

The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs.

References

Published by the National Vulnerability Database

Jun 21, 2023

Published to the GitHub Advisory Database Jun 21, 2023

Reviewed Jun 21, 2023

Last updated Nov 10, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H