From: Konstantin Kostiuk <kkostiuk@redhat.com>
Date: Fri, 3 Mar 2023 19:20:07 +0000 (+0200)
Subject: qga/win32: Remove change action from MSI installer
X-Git-Tag: v7.2.2~20
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5bfbcc3faa43e59e09e9f96ac7eebd98e05ea8e3;p=thirdparty%2Fqemu.git

qga/win32: Remove change action from MSI installer

Remove the 'change' button from "Programs and Features" because it does
not checks if a user is an admin or not. The installer has no components
to choose from and always installs everything. So the 'change' button is
not obviously needed but can create a security issue.

resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2167423
fixes: CVE-2023-0664 (part 1 of 2)

Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
Reviewed-by: Yan Vugenfirer <yvugenfi@redhat.com>
Reported-by: Brian Wiltse <brian.wiltse@live.com>
(cherry picked from commit 88288c2a51faa7c795f053fc8b31b1c16ff804c5)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/qga/installer/qemu-ga.wxs b/qga/installer/qemu-ga.wxs
index 813d1c6ca6a..34423836274 100644
--- a/qga/installer/qemu-ga.wxs
+++ b/qga/installer/qemu-ga.wxs
@@ -31,6 +31,7 @@
       />
     <Media Id="1" Cabinet="qemu_ga.$(var.QEMU_GA_VERSION).cab" EmbedCab="yes" />
     <Property Id="WHSLogo">1</Property>
+    <Property Id="ARPNOMODIFY" Value="yes" Secure="yes" />
     <MajorUpgrade
       DowngradeErrorMessage="Error: A newer version of QEMU guest agent is already installed."
       />