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Update file_flt.c

This commit is contained in:
DavidXanatos 2023-05-25 23:07:04 +02:00
parent 3d9aba990a
commit 7d55ce934a
1 changed files with 2 additions and 2 deletions
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4
Sandboxie/core/drv/file_flt.c
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@ -481,7 +481,7 @@ check:
// check if there are any protected root folders and restict the access to
//
if (Iopb->MajorFunction == IRP_MJ_CREATE && File_ProtectedRoots.count != 0) {
if (Iopb->MajorFunction == IRP_MJ_CREATE && File_ProtectedRoots.count != 0 && Data->Iopb->TargetFileObject) {
OBJECT_NAME_INFORMATION *Name;
ULONG NameLength;
@ -599,7 +599,7 @@ check:
}
else if (Iopb->MajorFunction == IRP_MJ_ACQUIRE_FOR_SECTION_SYNCHRONIZATION) {
if (!proc->image_from_box && proc->protect_host_images) {
if (!proc->image_from_box && proc->protect_host_images && Data->Iopb->TargetFileObject) {
//
// If host image protection is enabled, check if we are in process of creating a new process