Update validation for arm64

Author: zanieb

src/validation.rs

@@ -18,7 +18,7 @@ use {
             macho::{LoadCommandVariant, MachHeader, Nlist},
             pe::{ImageNtHeaders, PeFile, PeFile32, PeFile64},
         },
-        Endianness, FileKind, Object, SectionIndex, SymbolScope,
+        Architecture, Endianness, FileKind, Object, SectionIndex, SymbolScope,
     },
     once_cell::sync::Lazy,
     std::{
@@ -118,6 +118,7 @@ const PE_ALLOWED_LIBRARIES: &[&str] = &[
     "libcrypto-1_1.dll",
     "libcrypto-1_1-x64.dll",
     "libcrypto-3.dll",
+    "libcrypto-3-arm64.dll",
     "libcrypto-3-x64.dll",
     "libffi-8.dll",
     "libssl-1_1.dll",
@@ -138,8 +139,9 @@ const PE_ALLOWED_LIBRARIES: &[&str] = &[
     "tk86t.dll",
 ];
 
-// CPython 3.14 uses tcl/tk 8.6.14+ which includes a bundled zlib and dynamically links to msvcrt.
+// CPython 3.14 and ARM64 use tcl/tk 8.6.14+ which includes a bundled zlib and dynamically links to msvcrt.
 const PE_ALLOWED_LIBRARIES_314: &[&str] = &["msvcrt.dll", "zlib1.dll"];
+const PE_ALLOWED_LIBRARIES_ARM64: &[&str] = &["msvcrt.dll", "zlib1.dll"];
 
 static GLIBC_MAX_VERSION_BY_TRIPLE: Lazy<HashMap<&'static str, version_compare::Version<'static>>> =
     Lazy::new(|| {
@@ -1371,15 +1373,17 @@ fn validate_pe<'data, Pe: ImageNtHeaders>(
             let lib = String::from_utf8(lib.to_vec())?;
 
             match python_major_minor {
-                "3.9" | "3.10" | "3.11" | "3.12" | "3.13" => {}
+                "3.11" | "3.12" | "3.13" if pe.architecture() == Architecture::Aarch64 => {
+                    if PE_ALLOWED_LIBRARIES_ARM64.contains(&lib.as_str()) {
+                        continue;
+                    }
+                }
                 "3.14" => {
                     if PE_ALLOWED_LIBRARIES_314.contains(&lib.as_str()) {
                         continue;
                     }
                 }
-                _ => {
-                    panic!("unhandled Python version: {}", python_major_minor);
-                }
+                _ => {}
             }
 
             if !PE_ALLOWED_LIBRARIES.contains(&lib.as_str()) {