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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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: canonical
Published: 2020-12-04T02:30:36.159059Z
Updated: 2024-09-16T17:14:15.768Z
Reserved: 2020-10-20T00:00:00
Link: CVE-2020-27348
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-12-04T03:15:12.413
Modified: 2024-11-21T05:21:02.573
Link: CVE-2020-27348
Redhat
No data.