content/common/sandbox_win.cc - Issue 1846813003: Enable default DACL lockdown for sandboxed processes.

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Unified Diff: content/common/sandbox_win.cc

Issue 1846813003: Enable default DACL lockdown for sandboxed processes. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@fix_gpu_to_renderer

Patch Set: Created 4 years, 9 months ago

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Index: content/common/sandbox_win.cc

diff --git a/content/common/sandbox_win.cc b/content/common/sandbox_win.cc

index 86b0dcb4fb42cf41797feb882d2a0dbbb57db798..8b6ce19603bced9154e30707230ba32375e303bd 100644

--- a/content/common/sandbox_win.cc

+++ b/content/common/sandbox_win.cc

@@ -414,6 +414,7 @@ bool AddPolicyForSandboxedProcess(sandbox::TargetPolicy* policy) {

// Prevents the renderers from manipulating low-integrity processes.

policy->SetDelayedIntegrityLevel(sandbox::INTEGRITY_LEVEL_UNTRUSTED);

policy->SetIntegrityLevel(sandbox::INTEGRITY_LEVEL_LOW);

+ policy->SetLockdownDefaultDacl();

if (sandbox::SBOX_ALL_OK != policy->SetAlternateDesktop(true)) {

DLOG(WARNING) << "Failed to apply desktop security to the renderer";

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