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Update proc.c

This commit is contained in:
DavidXanatos 2022-03-24 18:43:16 +01:00
parent 3a3c9dc24b
commit e2a5d81eb6
1 changed files with 9 additions and 3 deletions
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12
Sandboxie/core/dll/proc.c
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@ -652,12 +652,16 @@ void *Proc_GetImageFullPath(const WCHAR *lpApplicationName, const WCHAR *lpComma
len = (int)(end - start) + 1;
}
WCHAR *mybuf = Dll_Alloc(len * sizeof(WCHAR));
//
// add + 4 space to be able to append a ".exe" in case its missing
//
WCHAR *mybuf = Dll_Alloc((len + 4) * sizeof(WCHAR));
if (!mybuf) {
return NULL;
}
memset(mybuf, 0xcd, (len + 4) * 2);
memset(mybuf, 0xcd, (len + 4) * sizeof(WCHAR));
wcsncpy(mybuf, start, len - 1);
mybuf[len - 1] = L'\0';
@ -1963,7 +1967,9 @@ _FX NTSTATUS Proc_NtCreateUserProcess(
//UNICODE_STRING objname;
//SIZE_T ImageNameIndex = -1;
//for (SIZE_T i = 0; i < AttributeList->TotalLength; i++) {
//
//SIZE_T count = (AttributeList->TotalLength - sizeof(SIZE_T)) / sizeof(PS_ATTRIBUTE);
//for (SIZE_T i = 0; i < count; i++) {
// if (AttributeList->Attributes[i].Attribute == 0x00020005) { // PsAttributeValue(PsAttributeImageName, FALSE, TRUE, FALSE);
// ImageNameIndex = i;
// break;