Exim 4 before 4.94.2 Vulnerability: Exposure of File Descriptor to Unintended Control Sphere

Exim 4 before 4.94.2 Vulnerability: Exposure of File Descriptor to Unintended Control Sphere

CVE-2020-28012 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rda_interpret uses a privileged pipe that lacks a close-on-exec flag.

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