Описание
It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| golang-1.24 | fixed | 1.24.4-1 | package | |
| golang-1.23 | not-affected | package | ||
| golang-1.19 | not-affected | package | ||
| golang-1.15 | not-affected | package |
Примечания
https://groups.google.com/g/golang-announce/c/UZoIkUT367A/m/5WDxKizJAQAJ
https://github.com/golang/go/issues/73555
https://github.com/golang/go/commit/8947f3395eb24dce6a5749517c0b40204b585f0a (go1.24.3)
EPSS
Связанные уязвимости
It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.
It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.
It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.
EPSS