Allocate memory before copying a buffer

2024-04-29 22:39:32 +02:00 · 2024-04-29 22:39:32 +02:00 · 0756eb9b29
commit 0756eb9b29
parent ab618f95b9
1 changed files with 2 additions and 2 deletions
--- a/xtldr/protocol.c
+++ b/xtldr/protocol.c
@ -812,8 +812,8 @@ BlpGetModuleInfoStrings(IN PWCHAR SectionData,
        return STATUS_EFI_OUT_OF_RESOURCES;
    }

-    /* Cioy strings read from '.modinfo' section */
-    String = (PWCHAR)(Array + Count + 1);
+    /* Allocate memory and copy strings read from '.modinfo' section */
+    BlAllocateMemoryPool(SectionSize, (PVOID*)&String);
    RtlCopyMemory(String, InfoStrings, SectionSize);

    /* Make sure last string is NULL-terminated */