9a9f01d12e
Bundling libvncserver allows backport security updates to libvncserver without having to care about ABI changes, which security updates tend to often result in. RDP is disabled as the freerdp package doesn't provide the server bits, and RDP support isn't fully integrated into GNOME yet. Resolves: #1951301
33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
From 2a77dd86a97fa5f4735f678599cea839ba09009c Mon Sep 17 00:00:00 2001
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From: Christian Beier <info@christianbeier.net>
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Date: Sun, 9 Aug 2020 20:11:26 +0200
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Subject: [PATCH 3/4] libvncserver/auth: don't keep security handlers from
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previous runs
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Whyohsoever security handlers are stored in a variable global to the
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application, not in the rfbScreen struct. This meant that security
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handlers registered once would stick around forever before this commit.
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---
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libvncserver/auth.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/libvncserver/auth.c b/libvncserver/auth.c
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index 55e0b3c9..fc74c800 100644
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--- a/libvncserver/auth.c
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+++ b/libvncserver/auth.c
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@@ -264,9 +264,11 @@ rfbSendSecurityTypeList(rfbClientPtr cl,
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primaryType = determinePrimarySecurityType(cl);
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switch (primaryType) {
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case rfbSecTypeNone:
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+ rfbUnregisterSecurityHandler(&VncSecurityHandlerVncAuth);
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rfbRegisterSecurityHandler(&VncSecurityHandlerNone);
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break;
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case rfbSecTypeVncAuth:
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+ rfbUnregisterSecurityHandler(&VncSecurityHandlerNone);
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rfbRegisterSecurityHandler(&VncSecurityHandlerVncAuth);
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break;
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}
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--
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2.28.0
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