Search Results (4 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-59171 1 Stleary 1 Json-java 2026-11-06 5.9 Medium
JSON-java is a reference implementation of a JSON package in Java. From version 20150729 through 20260522, JSONTokener.nextSimpleValue can accumulate unbounded numeric tokens before JSONObject.stringToNumber passes them to BigInteger or BigDecimal conversion without a length limit. An application that parses attacker-controlled JSON or XML through JSONObject, JSONArray, or XML.toJSONObject can spend super-linear CPU time converting a sufficiently long numeric literal, blocking request-handling threads and causing denial of service. Strict mode and keep-strings settings in JSONParserConfiguration do not prevent the affected conversion path. Version 20260719 limits numeric conversion length.
CVE-2022-45690 2 Hutool, Stleary 2 Hutool, Json-java 2025-09-25 7.5 High
A stack overflow in the org.json.JSONTokener.nextValue::JSONTokener.java component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.
CVE-2022-45688 2 Hutool, Stleary 2 Hutool, Json-java 2025-09-19 7.5 High
A stack overflow in the XML.toJSONObject component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.
CVE-2023-5072 2 Redhat, Stleary 8 Amq Broker, Amq Streams, Camel K and 5 more 2025-09-19 7.5 High
Denial of Service in JSON-Java versions up to and including 20230618.  A bug in the parser means that an input string of modest size can lead to indefinite amounts of memory being used.