Описание
flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0.
A denial of service flaw has been discovered in the flatted npm library. flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Cryostat 4 | io.cryostat-cryostat | Not affected | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch6-rhel9 | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-operator-bundle | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-proxy-rhel9 | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-rhel9-operator | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/kibana6-rhel8 | Will not fix | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/logging-curator5-rhel9 | Will not fix | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp20/system | Will not fix | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp21/system | Will not fix | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp22/system | Will not fix |
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Дополнительная информация
Статус:
7.5 High
CVSS3
Связанные уязвимости
flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0.
flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0.
flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() f ...
flatted vulnerable to unbounded recursion DoS in parse() revive phase
7.5 High
CVSS3