Описание
js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1.1 and 3.14.2, it's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution (__proto__). All users who parse untrusted yaml documents may be impacted. The problem is patched in js-yaml 4.1.1 and 3.14.2. Users can protect against this kind of attack on the server by using node --disable-proto=delete or deno (in Deno, pollution protection is on by default).
A prototype pollution flaw has been discovered in the js-yaml npm library. It's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution (proto). All users who parse untrusted yaml documents may be impacted.
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 | cryostat/cryostat-openshift-console-plugin-rhel9 | Fix deferred | ||
| Cryostat 4 | io.cryostat-cryostat | Fix deferred | ||
| Gatekeeper 3 | gatekeeper/gatekeeper-rhel9 | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch6-rhel9 | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-operator-bundle | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-proxy-rhel9 | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/elasticsearch-rhel9-operator | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/kibana6-rhel8 | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/logging-curator5-rhel9 | Fix deferred | ||
| Logging Subsystem for Red Hat OpenShift | openshift-logging/logging-view-plugin-rhel9 | Fix deferred |
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Дополнительная информация
Статус:
5.3 Medium
CVSS3
Связанные уязвимости
js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1.1 and 3.14.2, it's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution (`__proto__`). All users who parse untrusted yaml documents may be impacted. The problem is patched in js-yaml 4.1.1 and 3.14.2. Users can protect against this kind of attack on the server by using `node --disable-proto=delete` or `deno` (in Deno, pollution protection is on by default).
js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1.1 and 3.14.2, it's possible for an attacker to modify the prototype of the result of a parsed yaml document via prototype pollution (`__proto__`). All users who parse untrusted yaml documents may be impacted. The problem is patched in js-yaml 4.1.1 and 3.14.2. Users can protect against this kind of attack on the server by using `node --disable-proto=delete` or `deno` (in Deno, pollution protection is on by default).
js-yaml is a JavaScript YAML parser and dumper. In js-yaml before 4.1. ...
5.3 Medium
CVSS3