CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1CVE-2023-1370 – Stack exhaustion in json-smart leads to denial of service when parsing malformed JSON
https://notcve.org/view.php?id=CVE-2023-1370
13 Mar 2023 — [Json-smart](https://netplex.github.io/json-smart/) is a performance focused, JSON processor lib. When reaching a ‘[‘ or ‘{‘ character in the JSON input, the code parses an array or an object respectively. It was discovered that the code does not have any limit to the nesting of such arrays or objects. Since the parsing of nested arrays and objects is done recursively, nesting too many of them can cause a stack exhaustion (stack overflow) and crash the software. A flaw was found in the json-smart package. • https://research.jfrog.com/vulnerabilities/stack-exhaustion-in-json-smart-leads-to-denial-of-service-when-parsing-malformed-json-xray-427633 • CWE-674: Uncontrolled Recursion •
CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 1CVE-2021-31684 – json-smart: Denial of Service in JSONParserByteArray function
https://notcve.org/view.php?id=CVE-2021-31684
01 Jun 2021 — A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request. Se ha detectado una vulnerabilidad en la función indexOf de JSONParserByteArray en versiones 1.3 y 2.4 de JSON Smart que causa una Denegación de Servicio (DOS) por medio de una petición web diseñada A flaw was found in the json-smart package in the JSONParserByteArray. This flaw allows an attacker to cause a denial of service. It w... • https://github.com/netplex/json-smart-v1/issues/10 • CWE-787: Out-of-bounds Write •
CVSS: 5.9EPSS: 0%CPEs: 13EXPL: 2CVE-2021-27568 – json-smart: uncaught exception may lead to crash or information disclosure
https://notcve.org/view.php?id=CVE-2021-27568
23 Feb 2021 — An issue was discovered in netplex json-smart-v1 through 2015-10-23 and json-smart-v2 through 2.4. An exception is thrown from a function, but it is not caught, as demonstrated by NumberFormatException. When it is not caught, it may cause programs using the library to crash or expose sensitive information. Se detectó un problema en netplex json-smart-v1 hasta el 23-10-2015 y json-smart-v2 hasta 2.4. Una excepción es lanzada desde una función, pero no es detectada, como es demostrado por la función Numb... • https://github.com/netplex/json-smart-v1/issues/7 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-754: Improper Check for Unusual or Exceptional Conditions •