CVE-2022-4891 – sisimai

Package

Manager: gem
Name: sisimai
Vulnerable Version: >=0 <4.25.14p12

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:R

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

EPSS: 0.00118 pctl0.31371

Details

Sisimai Inefficient Regular Expression Complexity vulnerability A vulnerability has been found in Sisimai up to 4.25.14p11 and classified as problematic. This vulnerability affects the function `to_plain` of the file `lib/sisimai/string.rb`. The manipulation leads to inefficient regular expression complexity. The exploit has been disclosed to the public and may be used. Upgrading to version 4.25.14p12 is able to address this issue. The name of the patch is 51fe2e6521c9c02b421b383943dc9e4bbbe65d4e. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-218452.

Metadata

Created: 2023-01-17T21:30:22Z
Modified: 2024-03-01T14:28:55Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/01/GHSA-vm74-j4wq-82xj/GHSA-vm74-j4wq-82xj.json
CWE IDs: ["CWE-1333"]
Alternative ID: GHSA-vm74-j4wq-82xj
Finding: F211
Auto approve: 1