Blame SOURCES/CVE-2022-38533.patch

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diff -rupN --no-dereference binutils-2.39/bfd/coffcode.h binutils-2.39-new/bfd/coffcode.h
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--- binutils-2.39/bfd/coffcode.h	2022-07-08 11:46:47.000000000 +0200
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+++ binutils-2.39-new/bfd/coffcode.h	2022-10-30 12:41:41.408023817 +0100
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@@ -4284,10 +4284,13 @@ coff_set_section_contents (bfd * abfd,
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 	rec = (bfd_byte *) location;
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 	recend = rec + count;
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-	while (rec < recend)
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+	while (recend - rec >= 4)
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 	  {
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+	    size_t len = bfd_get_32 (abfd, rec);
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+	    if (len == 0 || len > (size_t) (recend - rec) / 4)
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+	      break;
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+	    rec += len * 4;
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 	    ++section->lma;
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-	    rec += bfd_get_32 (abfd, rec) * 4;
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 	  }
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 	BFD_ASSERT (rec == recend);