Security Advisory

CVE-2018-12615

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2018-06-21 15:00:00

Last updated 2024-09-17 04:24:12

Assigner mitre

State PUBLISHED

Description

An issue was discovered in switchGroup() in agent/ExecHelper/ExecHelperMain.cpp in Phusion Passenger before 5.3.2. The set of groups (gidset) is not set correctly, leaving it up to randomness (i.e., uninitialized memory) which supplementary groups are actually being set while lowering privileges.

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