Описание
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. This security flaw occurs when reaching a ‘[‘ or ‘{‘ character in the JSON input, and the code parses an array or an object, respectively. The 3PP does not have any limit to the nesting of such arrays or objects. Since nested arrays and objects are parsed recursively, nesting too many of them can cause stack exhaustion (stack overflow) and crash the software.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| A-MQ Clients 2 | json-smart | Affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch6-rhel8 | Not affected | ||
| Red Hat AMQ Broker 7 | json-smart | Affected | ||
| Red Hat build of Debezium 1 | json-smart | Affected | ||
| Red Hat Data Grid 8 | json-smart | Affected | ||
| Red Hat Decision Manager 7 | json-smart | Out of support scope | ||
| Red Hat JBoss Data Grid 7 | json-smart | Out of support scope | ||
| Red Hat JBoss Enterprise Application Platform 6 | json-smart | Not affected | ||
| Red Hat JBoss Enterprise Application Platform 7 | json-smart | Not affected | ||
| Red Hat JBoss Enterprise Application Platform 8 | json-smart | Not affected |
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Дополнительная информация
Статус:
7.5 High
CVSS3
Связанные уязвимости
[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.
[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.
[Json-smart](https://netplex.github.io/json-smart/) is a performance f ...
json-smart Uncontrolled Recursion vulnerability
Уязвимость библиотеки обработки JSON-данных Json-smart, связанная с неконтролируемой рекурсией, позволяющая нарушителю вызвать отказ в обслуживании
7.5 High
CVSS3