Kurz gesagt
- CVE-2025-22873 ist eine Schwachstelle (NIEDRIG (CVSS 3.8)) in stdlib, go (golang).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.23%, höher als bei 14.2% aller Schwachstellen.
- Abhilfe: auf 1.24.3, 1.23.9 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.24.0-0, < 1.24.3< 1.23.9
| 1.24.31.23.9
|
| go | ≥ 1.24.0, < 1.24.3< 1.23.9
| 1.24.31.23.9
|
Description
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.
NVD description
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.
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