Incorrect Access Control Vulnerability in Singularity Overlay File System

CVE-2018-12021 · MEDIUM Severity

AV:N/AC:L/AU:S/C:C/I:N/A:N

Singularity 2.3.0 through 2.5.1 is affected by an incorrect access control on systems supporting overlay file system. When using the overlay option, a malicious user may access sensitive information by exploiting a few specific Singularity features.

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