CVE-2025-27788

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ruby/json/commit/c56db31f800d5d508389793e69682f99749dbadf	Patch
https://github.com/ruby/json/releases/tag/v2.10.2	Release Notes
https://github.com/ruby/json/security/advisories/GHSA-9m3q-rhmv-5q44	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ruby-lang:javascript_object_notation:*:*:*:*:*:ruby:*:*

History

No history.

Information

Published : 2025-03-12 14:15

Updated : 2025-04-02 12:35

NVD link : CVE-2025-27788

Mitre link : CVE-2025-27788

CVE.ORG link : CVE-2025-27788

JSON object : View

Products Affected

ruby-lang

javascript_object_notation

CWE

CWE-125

Out-of-bounds Read

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