CVE-2025-27788 – json

Package

Manager: gem
Name: json
Vulnerable Version: >=2.10.0 <2.10.2

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: 0.00166 pctl0.38197

Details

Out-of-bounds Read in Ruby JSON Parser ### Impact A specially crafted document could cause an out of bound read, most likely resulting in a crash. Versions 2.10.0 and 2.10.1 are impacted. Older versions are not. ### Patches Version 2.10.2 fixes the problem. ### Workarounds None.

Metadata

Created: 2025-03-12T15:35:23Z
Modified: 2025-03-13T21:41:39Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-9m3q-rhmv-5q44/GHSA-9m3q-rhmv-5q44.json
CWE IDs: ["CWE-125"]
Alternative ID: GHSA-9m3q-rhmv-5q44
Finding: F111
Auto approve: 1