Paper/patches/server/0188-Fix-exploit-that-allowed-colored-signs-to-be-created.patch
Nassim Jahnke d385af0e01
Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
0a4b84d6 SPIGOT-7003: Add missing PlayerAnimationType
830db7d5 SPIGOT-5984: Add non deprecated / magic value way to set pixel in MapCanvas
20caf8ff PR-754: Add DamageCause.SONIC_BOOM

CraftBukkit Changes:
576a03704 SPIGOT-7003: Add missing PlayerAnimationType
0dcc5fdd0 SPIGOT-5984: Add non deprecated / magic value way to set pixel in MapCanvas
d75aacb43 Update Netty version
3b34c6bea SPIGOT-7044: Modified RandomSourceWrapper to ensure random is not null before setting seed
4b60bfd18 PR-1059: Add DamageCause.SONIC_BOOM
2022-06-09 13:55:33 +02:00

23 Zeilen
1.8 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: 0x22 <0x22@futureclient.net>
Date: Thu, 26 Apr 2018 04:41:11 -0400
Subject: [PATCH] Fix exploit that allowed colored signs to be created
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index cd9f1bea29833c0d263d43f4a8c76908c0c54b89..2d6bb5e7dee7a0e7ddaf6e05a9a1f9df9f1d195d 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -3002,9 +3002,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Ser
FilteredText<Component> filteredtext = (signText.get(i)).map(Component::literal); // CraftBukkit - decompile error
if (this.player.isTextFilteringEnabled()) {
- lines.add(net.kyori.adventure.text.Component.text(filteredtext.filteredOrElse(CommonComponents.EMPTY).getString())); // Paper - adventure
+ lines.add(net.kyori.adventure.text.Component.text(SharedConstants.filterText(filteredtext.filteredOrElse(CommonComponents.EMPTY).getString()))); // Paper - adventure
} else {
- lines.add(net.kyori.adventure.text.Component.text(filteredtext.raw().getString())); // Paper - adventure
+ lines.add(net.kyori.adventure.text.Component.text(SharedConstants.filterText(filteredtext.raw().getString()))); // Paper - adventure
}
}
SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.player.getBukkitEntity(), lines);