Описание
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
It was found that the Buffer.fill() and Buffer.alloc() function may hang. An attacker able to control the input of these function could use this flaw to cause a denial of service.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 8 | nodejs | Not affected | ||
| Red Hat Mobile Application Platform 4 | nodejs | Will not fix | ||
| Red Hat OpenShift Application Runtimes | nodejs | Not affected | ||
| Red Hat OpenShift Container Platform 3.10 | logging-auth-proxy | Not affected | ||
| Red Hat OpenShift Container Platform 3.10 | logging-kibana | Not affected | ||
| Red Hat OpenShift Container Platform 3.11 | logging-auth-proxy | Not affected | ||
| Red Hat OpenShift Container Platform 3.11 | logging-kibana | Not affected | ||
| Red Hat OpenShift Container Platform 3.2 | logging-auth-proxy | Not affected | ||
| Red Hat OpenShift Container Platform 3.2 | logging-kibana | Not affected | ||
| Red Hat OpenShift Container Platform 3.3 | logging-auth-proxy | Not affected |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead ...
EPSS
7.5 High
CVSS3