read/pe: check for empty import names (#873)

2026-07-10 12:18:39 -07:00 · 2026-04-04 10:51:47 +10:00
parent c7233dcf68
commit 6886fb3efc
1 changed files with 4 additions and 0 deletions
@@ -92,6 +92,8 @@ impl<'data> ImportTable<'data> {
            .get(LE);
        let name = data
            .read_string()
+            .ok()
+            .filter(|s| !s.is_empty())
            .read_error("Missing PE import thunk name")?;
        Ok((hint, name))
    }
@@ -331,6 +333,8 @@ impl<'data> DelayLoadImportTable<'data> {
            .get(LE);
        let name = data
            .read_string()
+            .ok()
+            .filter(|s| !s.is_empty())
            .read_error("Missing PE delay load import thunk name")?;
        Ok((hint, name))
    }