Kurz gesagt
- CVE-2020-27348 ist eine Schwachstelle (MITTEL (CVSS 6.8)) in snapcraft, snapcraft (canonical).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.70%, höher als bei 53.3% aller Schwachstellen.
- Abhilfe: auf 2.43.1, 4.4.4 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| snapcraft PyPI | < 2.43.1< 4.4.4
| 2.43.14.4.4
|
| snapcraft | < 4.4.4
| 4.4.4
|
Description
In some conditions, a snap package built by snapcraft includes the current directory in LD_LIBRARY_PATH, allowing a malicious snap to gain code execution within the context of another snap if both plug the home interface or similar. This issue affects snapcraft versions prior to 4.4.4, prior to 2.43.1+16.04.1, and prior to 2.43.1+18.04.1.
NVD description
In some conditions, a snap package built by snapcraft includes the current directory in LD_LIBRARY_PATH, allowing a malicious snap to gain code execution within the context of another snap if both plug the home interface or similar. This issue affects snapcraft versions prior to 4.4.4, prior to 2.43.1+16.04.1, and prior to 2.43.1+18.04.1.
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