Kurz gesagt
- CVE-2023-45284 ist eine Schwachstelle (MITTEL (CVSS 5.3)) in stdlib, go (golang).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.90%, höher als bei 59.8% aller Schwachstellen.
- Abhilfe: auf 1.21.4, 1.20.11 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.21.0-0, < 1.21.4< 1.20.11
| 1.21.41.20.11
|
| go | ≥ 1.21.0-0, < 1.21.4< 1.20.11
| 1.21.41.20.11
|
Description
On Windows, The IsLocal function does not correctly detect reserved device names in some cases.
Reserved names followed by spaces, such as "COM1 ", and reserved names "COM" and "LPT" followed by superscript 1, 2, or 3, are incorrectly reported as local.
With fix, IsLocal now correctly reports these names as non-local.
NVD description
On Windows, The IsLocal function does not correctly detect reserved device names in some cases. Reserved names followed by spaces, such as "COM1 ", and reserved names "COM" and "LPT" followed by superscript 1, 2, or 3, are incorrectly reported as local. With fix, IsLocal now correctly reports these names as non-local.
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