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import open-vm-tools-11.3.5-1.el9_0.1

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CentOS Sources 2022-09-06 10:27:39 -04:00 committed by Stepan Oksanichenko
parent 56f8956153
commit a584228409
2 changed files with 64 additions and 1 deletions
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55
SOURCES/ovt-Properly-check-authorization-on-incoming-guestOps-re.patch Normal file
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@ -0,0 +1,55 @@
From 033aaf84f7d4802120aa63d3de7f126e2a790a0d Mon Sep 17 00:00:00 2001
From: Cathy Avery <cavery@redhat.com>
Date: Mon, 29 Aug 2022 12:50:45 -0400
Subject: [PATCH] Properly check authorization on incoming guestOps requests.
RH-Author: Cathy Avery <cavery@redhat.com>
RH-MergeRequest: 13: Properly check authorization on incoming guestOps requests.
RH-Bugzilla: 2119285
RH-Acked-by: Mohamed Gamal Morsy <mmorsy@redhat.com>
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
RH-Commit: [1/1] 7c92651ede82ff9431eaaf7a24889d50ad77e7e3
Tested: Tested by QE
Upstream Status: origin/master
Conflicts: None
commit 70a74758bfe0042c27f15ce590fb21a2bc54d745
Author: John Wolfe <jwolfe@vmware.com>
Date: Sun Aug 21 07:56:49 2022 -0700
Properly check authorization on incoming guestOps requests.
Fix public pipe request checks. Only a SessionRequest type should
be accepted on the public pipe.
Signed-off-by: Cathy Avery <cavery@redhat.com>
---
open-vm-tools/vgauth/serviceImpl/proto.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/open-vm-tools/vgauth/serviceImpl/proto.c b/open-vm-tools/vgauth/serviceImpl/proto.c
index db7159ee..6c672601 100644
--- a/open-vm-tools/vgauth/serviceImpl/proto.c
+++ b/open-vm-tools/vgauth/serviceImpl/proto.c
@@ -1,5 +1,5 @@
/*********************************************************
- * Copyright (C) 2011-2016,2019-2021 VMware, Inc. All rights reserved.
+ * Copyright (C) 2011-2016,2019-2022 VMware, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
@@ -1201,6 +1201,10 @@ Proto_SecurityCheckRequest(ServiceConnection *conn,
VGAuthError err;
gboolean isSecure = ServiceNetworkIsConnectionPrivateSuperUser(conn);
+ if (conn->isPublic && req->reqType != PROTO_REQUEST_SESSION_REQ) {
+ return VGAUTH_E_PERMISSION_DENIED;
+ }
+
switch (req->reqType) {
/*
* This comes over the public connection; alwsys let it through.
--
2.31.1

10
SPECS/open-vm-tools.spec
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@ -32,7 +32,7 @@
Name: open-vm-tools
Version: %{toolsversion}
Release: 1%{?dist}
Release: 1%{?dist}.1
Summary: Open Virtual Machine Tools for virtual machines hosted on VMware
License: GPLv2
URL: https://github.com/vmware/%{name}
@ -51,6 +51,9 @@ ExclusiveArch: x86_64 aarch64
ExclusiveArch: %{ix86} x86_64 aarch64
%endif
# For bz#2119285 - CVE-2022-31676 open-vm-tools: local root privilege escalation in the virtual machine [rhel-9.0.0.z]
Patch1: ovt-Properly-check-authorization-on-incoming-guestOps-re.patch
# Source-git patches
BuildRequires: autoconf
@ -390,6 +393,11 @@ fi
%{_bindir}/vmware-vgauth-smoketest
%changelog
* Thu Sep 01 2022 Miroslav Rezanina <mrezanin@redhat.com> - 11.3.5-1.el9_0.1
- ovt-Properly-check-authorization-on-incoming-guestOps-re.patch [bz#2119285]
- Resolves: bz#2119285
(CVE-2022-31676 open-vm-tools: local root privilege escalation in the virtual machine [rhel-9.0.0.z])
* Fri Oct 15 2021 Miroslav Rezanina <mrezanin@redhat.com> - 11.3.5-1
- Rebase to 11.3.5 [bz#2008243]
- Resolves: bz#2008243