From: David Goulet <dgoulet@efficios.com>
Date: Tue, 25 Feb 2014 19:45:08 +0000 (-0500)
Subject: Fix: forbid session name creation if contains /
X-Git-Tag: v2.5.0-rc1~154
X-Git-Url: https://git.lttng.org/?a=commitdiff_plain;h=1c1c3634276842a00492e24c3adcf847ae21edc3;hp=1c1c3634276842a00492e24c3adcf847ae21edc3;p=lttng-tools.git

Fix: forbid session name creation if contains /

This adds a validation function for session name which for now denies
any session name containing '/'.

This is in response of bug #721 that actually uses a path as a session
name such as "test/../session1" which would then be concatenated to the
session path adding a relative path to it making this a serious security
issue.

Because of this issue, this is backported from master up to stable-2.3.

Fixes #721

Signed-off-by: David Goulet <dgoulet@efficios.com>
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