CVE-2025-27788
Ruby JSON Parser has Out-of-bounds Read
Summary
Ruby JSON Parser has Out-of-bounds Read
Original description
The description as published by the source.
JSON is a JSON implementation for Ruby. Starting in version 2.10.0 and prior to version 2.10.2, a specially crafted document could cause an out of bound read, most likely resulting in a crash. Versions prior to 2.10.0 are not vulnerable. Version 2.10.2 fixes the problem. No known workarounds are available.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Affected packages
RubyGems
json
[{"type":"ECOSYSTEM","events":[{"introduced":"2.10.0"},{"fixed":"2.10.2"}]}]
References
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- package github.com
- patch github.com
- web github.com
- web github.com