From: Markus Klotzbuecher <mk@mkio.de>
To: u-boot@lists.denx.de
Subject: [PATCH 0/2] moveconfig fixes
Date: Wed, 12 Feb 2020 20:46:43 +0100 [thread overview]
Message-ID: <20200212194645.1765445-1-mk@mkio.de> (raw)
Two fixes to moveconfig: the first addresses a potential security
issue reported by Heinrich Schuchardt caused by using the Python
built-in eval to expand CONFIG_ value expressions. Running moveconfig
on a maliciously prepared CONFIG could lead to execution of arbitrary
Python code. The second is a Python3 bugfix.
Markus Klotzbuecher (2):
moveconfig: replace unsafe eval with asteval
moveconfig: convert ps.stderr to string
tools/moveconfig.py | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
--
2.25.0
next reply other threads:[~2020-02-12 19:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-12 19:46 Markus Klotzbuecher [this message]
2020-02-12 19:46 ` [PATCH 1/2] moveconfig: replace unsafe eval with asteval Markus Klotzbuecher
2020-02-12 22:14 ` Heinrich Schuchardt
2020-02-25 19:00 ` Tom Rini
2020-02-12 19:46 ` [PATCH 2/2] moveconfig: convert ps.stderr to string Markus Klotzbuecher
2020-02-16 19:02 ` Simon Glass
2020-02-25 19:00 ` Tom Rini
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