What’s Vulnerable › Vulnerabilities

CVE-2025-3588: joelittlejohn jsonschema2pojo JSON File SchemaRule.java apply stack-based overflow

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-14 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability, which was classified as problematic, has been found in joelittlejohn jsonschema2pojo 1.2.2. This issue affects the function apply of the file org/jsonschema2pojo/rules/SchemaRule.java of the component JSON File Handler. The manipulation leads to stack-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• joelittlejohn jsonschema2pojo: 1.2.2

References

• https://github.com/joelittlejohn/jsonschema2pojo/issues/1672
• https://github.com/joelittlejohn/jsonschema2pojo/issues/1672#issue-2968446816
• https://vuldb.com/?ctiid.304643
• https://vuldb.com/?id.304643
• https://vuldb.com/?submit.550136
• https://github.com/joelittlejohn/jsonschema2pojo/issues/1672
• https://github.com/joelittlejohn/jsonschema2pojo/issues/1672#issue-2968446816

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