[*] Prevent overflow into UNC root namespace of hostnames and volumes via path or filename overflow

2023-09-12 00:52:16 +01:00 · 2023-09-12 00:52:16 +01:00 · 6062a16d9c
commit 6062a16d9c
parent 92593be412
1 changed files with 2 additions and 1 deletions
--- a/Source/IO/FS/FS.cpp
+++ b/Source/IO/FS/FS.cpp
@ -184,7 +184,8 @@ namespace Aurora::IO::FS
    #if defined(AURORA_IS_MODERNNT_DERIVED)
        if (result.size() >= MAX_PATH)
        {
-            if (!AuStartsWith(result, "\\\\"))
+            if (!AuStartsWith(result, "\\\\") &&
+                result[1] == ':')
            {
                result = "\\\\?\\" + result;
            }