27 lines
1.1 KiB
Diff
27 lines
1.1 KiB
Diff
From 7c705fde418d68cca4e8eff56be01b2617b0d6fe Mon Sep 17 00:00:00 2001
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From: Kim Kulling <kimkulling@users.noreply.github.com>
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Date: Wed, 12 Mar 2025 21:12:02 +0100
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Subject: [PATCH] ASE: Fix possible out of bound access. (#6045)
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---
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code/AssetLib/ASE/ASELoader.cpp | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/code/AssetLib/ASE/ASELoader.cpp b/code/AssetLib/ASE/ASELoader.cpp
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index 4617c9e..a622bb0 100644
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--- a/code/AssetLib/ASE/ASELoader.cpp
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+++ b/code/AssetLib/ASE/ASELoader.cpp
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@@ -730,6 +730,10 @@ void ASEImporter::BuildUniqueRepresentation(ASE::Mesh &mesh) {
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unsigned int iCurrent = 0, fi = 0;
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for (std::vector<ASE::Face>::iterator i = mesh.mFaces.begin(); i != mesh.mFaces.end(); ++i, ++fi) {
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for (unsigned int n = 0; n < 3; ++n, ++iCurrent) {
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+ const uint32_t curIndex = (*i).mIndices[n];
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+ if (curIndex >= mesh.mPositions.size()) {
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+ throw DeadlyImportError("ASE: Invalid vertex index in face ", fi, ".");
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+ }
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mPositions[iCurrent] = mesh.mPositions[(*i).mIndices[n]];
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// add texture coordinates
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--
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2.46.0
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