Lucene search
+L

GHSA-9CV6-QCJW-4GRX Oj: Negative-Size memcpy in Oj::Parser create_id Attribute Handling

🗓️ 19 Jun 2026 20:47:23Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 21 Views

Oj gem in usual mode with create_id can cause heap corruption from a negative-size memcpy when a key is 65535 bytes.

Related
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

10 Sep 2026 03:50Current
6.5Medium risk
Vulners AI Score6.5
CVSS 48.7
EPSS0.00447
21