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LCEMP RCE fixes

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Based on commit d017bfc30a68888bf5c79b23cf5c4f607cf828bf
This commit is contained in:
Loki Rautio 2026-03-09 04:45:14 -05:00
parent 0c4f459904
commit d557ca2dfb
27 changed files with 222 additions and 80 deletions
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2
Minecraft.World/CustomPayloadPacket.cpp
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@ -43,7 +43,7 @@ void CustomPayloadPacket::read(DataInputStream *dis)
identifier = readUtf(dis, 20);
length = dis->readShort();
if (length > 0 && length < Short::MAX_VALUE)
if (length > 0 && length <= Short::MAX_VALUE)
{
if(data.data != nullptr)
{