From 7c705fde418d68cca4e8eff56be01b2617b0d6fe Mon Sep 17 00:00:00 2001
From: Kim Kulling <kimkulling@users.noreply.github.com>
Date: Wed, 12 Mar 2025 21:12:02 +0100
Subject: [PATCH] ASE: Fix possible out of bound access. (#6045)
---
 code/AssetLib/ASE/ASELoader.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/code/AssetLib/ASE/ASELoader.cpp b/code/AssetLib/ASE/ASELoader.cpp
index 4617c9e..a622bb0 100644
--- a/code/AssetLib/ASE/ASELoader.cpp
+++ b/code/AssetLib/ASE/ASELoader.cpp
@@ -730,6 +730,10 @@ void ASEImporter::BuildUniqueRepresentation(ASE::Mesh &mesh) {
     unsigned int iCurrent = 0, fi = 0;
     for (std::vector<ASE::Face>::iterator i = mesh.mFaces.begin(); i != mesh.mFaces.end(); ++i, ++fi) {
         for (unsigned int n = 0; n < 3; ++n, ++iCurrent) {
+            const uint32_t curIndex = (*i).mIndices[n];
+             if (curIndex >= mesh.mPositions.size()) {
+                 throw DeadlyImportError("ASE: Invalid vertex index in face ", fi, ".");
+             }
             mPositions[iCurrent] = mesh.mPositions[(*i).mIndices[n]];
 
             // add texture coordinates
-- 
2.46.0