CVE-2023-28756 – time

Package

Manager: gem
Name: time
Vulnerable Version: >=0.2.0 <0.2.2 || >=0 <0.1.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00758 pctl0.72397

Details

Ruby Time component ReDoS issue A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.

Metadata

Created: 2023-03-31T06:30:15Z
Modified: 2023-06-06T17:12:32Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-fg7x-g82r-94qc/GHSA-fg7x-g82r-94qc.json
CWE IDs: ["CWE-1333"]
Alternative ID: GHSA-fg7x-g82r-94qc
Finding: F211
Auto approve: 1