diff options
Diffstat (limited to 'security/sandbox/chromium-shim/patches/after_update/add_WOW64_flags_to_allowed_registry_read_flags.patch')
| -rw-r--r-- | security/sandbox/chromium-shim/patches/after_update/add_WOW64_flags_to_allowed_registry_read_flags.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/security/sandbox/chromium-shim/patches/after_update/add_WOW64_flags_to_allowed_registry_read_flags.patch b/security/sandbox/chromium-shim/patches/after_update/add_WOW64_flags_to_allowed_registry_read_flags.patch new file mode 100644 index 0000000000..7eb643719e --- /dev/null +++ b/security/sandbox/chromium-shim/patches/after_update/add_WOW64_flags_to_allowed_registry_read_flags.patch @@ -0,0 +1,34 @@ +# HG changeset patch +# User Bob Owen <bobowencode@gmail.com> +# Date 1482405067 0 +# Thu Dec 22 11:11:07 2016 +0000 +# Node ID 43d0efc18f586e1ed90b95c4a52235c4648e96a9 +# Parent 266ef86795979f2ef9b6650d1bb35fb27d11ad86 +Add KEY_WOW64_64Key and KEY_WOW64_32KEY to the Chromium sandbox allowed registry read flags. r=aklotz + +Originally landed as changeset: +https://hg.mozilla.org/mozilla-central/rev/d24db55deb85 + +diff --git a/security/sandbox/chromium/sandbox/win/src/registry_policy.cc b/security/sandbox/chromium/sandbox/win/src/registry_policy.cc +--- a/security/sandbox/chromium/sandbox/win/src/registry_policy.cc ++++ b/security/sandbox/chromium/sandbox/win/src/registry_policy.cc +@@ -15,17 +15,18 @@ + #include "sandbox/win/src/sandbox_types.h" + #include "sandbox/win/src/sandbox_utils.h" + #include "sandbox/win/src/win_utils.h" + + namespace { + + static const uint32_t kAllowedRegFlags = + KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS | KEY_NOTIFY | KEY_READ | +- GENERIC_READ | GENERIC_EXECUTE | READ_CONTROL; ++ GENERIC_READ | GENERIC_EXECUTE | READ_CONTROL | KEY_WOW64_64KEY | ++ KEY_WOW64_32KEY; + + // Opens the key referenced by |obj_attributes| with |access| and + // checks what permission was given. Remove the WRITE flags and update + // |access| with the new value. + NTSTATUS TranslateMaximumAllowed(OBJECT_ATTRIBUTES* obj_attributes, + DWORD* access) { + NtOpenKeyFunction NtOpenKey = nullptr; + ResolveNTFunctionPtr("NtOpenKey", &NtOpenKey); |