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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
55 lines
3.6 KiB
Diff
55 lines
3.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Fri, 4 Jun 2021 12:12:35 -0700
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Subject: [PATCH] Make item validations configurable
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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index e0d4798e244add64cbe43201604ad9d57701515f..c5d1ba7a1be3f102edcdfdc05fc50b30ef1f775b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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@@ -89,11 +89,11 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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super(tag);
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if (tag.contains(CraftMetaBook.BOOK_TITLE.NBT)) {
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- this.title = limit( tag.getString(CraftMetaBook.BOOK_TITLE.NBT), 8192 ); // Spigot
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+ this.title = limit( tag.getString(CraftMetaBook.BOOK_TITLE.NBT), io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.book.title); // Spigot // Paper - make configurable
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}
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if (tag.contains(CraftMetaBook.BOOK_AUTHOR.NBT)) {
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- this.author = limit( tag.getString(CraftMetaBook.BOOK_AUTHOR.NBT), 8192 ); // Spigot
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+ this.author = limit( tag.getString(CraftMetaBook.BOOK_AUTHOR.NBT), io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.book.author ); // Spigot // Paper - make configurable
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}
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if (tag.contains(CraftMetaBook.RESOLVED.NBT)) {
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@@ -121,7 +121,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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} else {
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page = this.validatePage(page);
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}
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- this.pages.add( limit( page, 16384 ) ); // Spigot
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+ this.pages.add( limit( page, io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.book.page ) ); // Spigot // Paper - make configurable
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}
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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index 27be5da67801be6fd99c91576064e4be0b3f0d6c..7d3d32679bdfe373d89a28c3616da5069640d1bb 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
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@@ -362,7 +362,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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CompoundTag display = tag.getCompound(CraftMetaItem.DISPLAY.NBT);
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if (display.contains(CraftMetaItem.NAME.NBT)) {
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- this.displayName = limit( display.getString(CraftMetaItem.NAME.NBT), 8192 ); // Spigot
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+ this.displayName = limit( display.getString(CraftMetaItem.NAME.NBT), io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.displayName ); // Spigot // Paper - make configurable
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}
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if (display.contains(CraftMetaItem.LOCNAME.NBT)) {
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@@ -373,7 +373,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
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ListTag list = display.getList(CraftMetaItem.LORE.NBT, CraftMagicNumbers.NBT.TAG_STRING);
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this.lore = new ArrayList<String>(list.size());
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for (int index = 0; index < list.size(); index++) {
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- String line = limit( list.getString(index), 8192 ); // Spigot
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+ String line = limit( list.getString(index), io.papermc.paper.configuration.GlobalConfiguration.get().itemValidation.loreLine ); // Spigot // Paper - make configurable
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this.lore.add(line);
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}
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}
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