From 089295bf2eb1274da2326e5864afc905070a2832 Mon Sep 17 00:00:00 2001 From: Sean Hall Date: Thu, 3 Jun 2021 16:24:25 -0500 Subject: Enforce schema restrictions for numeric and image thmutil attributes. --- src/libs/dutil/WixToolset.DUtil/strutil.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/libs/dutil/WixToolset.DUtil/strutil.cpp') diff --git a/src/libs/dutil/WixToolset.DUtil/strutil.cpp b/src/libs/dutil/WixToolset.DUtil/strutil.cpp index 550d6169..3cb7ef6a 100644 --- a/src/libs/dutil/WixToolset.DUtil/strutil.cpp +++ b/src/libs/dutil/WixToolset.DUtil/strutil.cpp @@ -2580,7 +2580,7 @@ extern "C" HRESULT DAPI StrStringToUInt64( while (i < cchIn) { nDigit = wzIn[i] - L'0'; - if (9 < nDigit) + if (0 > nDigit || 9 < nDigit) { ExitFunction1(hr = E_INVALIDARG); } -- cgit v1.2.3-55-g6feb