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bf8e18bc1d
- Fix security issue when reading username and password Related: CVE-2015-8370 - Do a better job of handling GRUB2_PASSWORD Related: rhbz#1284370 Signed-off-by: Peter Jones <pjones@redhat.com>
44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From e5e933f4fd449301fc1856db31ef1167b4867cd1 Mon Sep 17 00:00:00 2001
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From: Peter Jones <pjones@redhat.com>
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Date: Fri, 4 Dec 2015 09:28:38 -0500
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Subject: [PATCH 76/76] 01_users: Handle GRUB_PASSWORD better.
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Only handle GRUB2_PASSWORD not GRUB_PASSWORD.
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Related: rhbz#1284370
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Signed-off-by: Peter Jones <pjones@redhat.com>
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---
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util/grub-setpassword.8 | 2 +-
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util/grub.d/01_users.in | 2 +-
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2 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/util/grub-setpassword.8 b/util/grub-setpassword.8
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index 5973abe..49200a8 100644
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--- a/util/grub-setpassword.8
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+++ b/util/grub-setpassword.8
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@@ -9,7 +9,7 @@
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\fBgrub-setpassword\fR outputs the user.cfg file which contains the hashed GRUB bootloader password. This utility only supports configurations where there is a single root user.
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The file has the format:
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-GRUB_2PASSWORD=<\fIhashed password\fR>.
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+GRUB2_PASSWORD=<\fIhashed password\fR>.
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.SH OPTIONS
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.TP
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diff --git a/util/grub.d/01_users.in b/util/grub.d/01_users.in
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index facd409..db2f44b 100644
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--- a/util/grub.d/01_users.in
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+++ b/util/grub.d/01_users.in
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@@ -2,7 +2,7 @@
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cat << EOF
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if [ -f \${prefix}/user.cfg ]; then
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source \${prefix}/user.cfg
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- if [ -n \${GRUB2_PASSWORD} ]; then
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+ if [ -n "\${GRUB2_PASSWORD}" ]; then
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set superusers="root"
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export superusers
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password_pbkdf2 root \${GRUB2_PASSWORD}
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--
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2.5.0
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