CVE-2016-20021

CRITICAL Year: 2016
CVSS v3 Score
9.8
Critical
Weakness Type
CWE-347
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Vulnerability Description

In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used, Portage is not vulnerable.

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