Описание
In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the number of characters consumed while parsing a single JSON document. Applications that parse attacker- controlled JSON can be forced to consume excessive CPU and memory by processing very large documents, including large arrays, objects, strings, numbers, whitespace, or nested structures, resulting in a denial of service. Eclipse Parsson 1.1.8 introduces a configurable maximum parsing limit with a default limit of 15 million parser-consumed characters.
A flaw was found in Eclipse Parsson. The JSON parser did not enforce a default maximum on the number of characters consumed while processing a single JSON document. A remote attacker could exploit this by providing a very large, specially crafted JSON document. This could force applications to consume excessive CPU and memory, leading to a denial of service (DoS).
Отчет
This is an Important denial of service vulnerability in Eclipse Parsson, a JSON processing library. Applications within Red Hat products that parse untrusted or attacker-controlled JSON documents are susceptible to excessive CPU and memory consumption. This can lead to resource exhaustion and service unavailability due to the parser not enforcing limits on the size or complexity of JSON input.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Cryostat 4 | parsson | Not affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-ddb-streams-source-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-s3-sink-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-s3-source-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-sns-sink-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-sqs-sink-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-aws-sqs-source-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-log-sink-rhel9 | Affected | ||
| OpenShift Serverless | openshift-serverless-1/kn-eventing-integrations-timer-source-rhel9 | Affected | ||
| Red Hat build of Apache Camel 4 for Quarkus 3 | parsson | Not affected |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the number of characters consumed while parsing a single JSON document. Applications that parse attacker- controlled JSON can be forced to consume excessive CPU and memory by processing very large documents, including large arrays, objects, strings, numbers, whitespace, or nested structures, resulting in a denial of service. Eclipse Parsson 1.1.8 introduces a configurable maximum parsing limit with a default limit of 15 million parser-consumed characters.
In Eclipse Parsson published Maven Central artifacts before version 1.1.8, the JSON parser did not enforce a default maximum on the number of characters consumed while parsing a single JSON document. Applications that parse attacker- controlled JSON can be forced to consume excessive CPU and memory by processing very large documents, including large arrays, objects, strings, numbers, whitespace, or nested structures, resulting in a denial of service. Eclipse Parsson 1.1.8 introduces a configurable maximum parsing limit with a default limit of 15 million parser-consumed characters.
EPSS
7.5 High
CVSS3