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41 lines
1.5 KiB
Diff
41 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Hui Peng <phui@google.com>
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Date: Sat, 2 Sep 2023 04:27:29 +0000
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Subject: [PATCH] Reject access to secure services authenticated from temp
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bonding [2]
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Reject access to service running on rfcomm
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this is a backport of
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I10fcc2dcd78fc22ffbe3c425669fc9889b94a166
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Bug: 294854926
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Test: m com.android.btservices
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Ignore-AOSP-First: security
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(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:5e0e907ec4948f06b3a35ecf08725c020d533ccb)
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Merged-In: I10fcc2dcd78fc22ffbe3c425669fc9889b94a166
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Change-Id: I10fcc2dcd78fc22ffbe3c425669fc9889b94a166
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---
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stack/btm/btm_sec.c | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/stack/btm/btm_sec.c b/stack/btm/btm_sec.c
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index 44d510d3b..728861f2f 100644
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--- a/stack/btm/btm_sec.c
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+++ b/stack/btm/btm_sec.c
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@@ -2648,8 +2648,13 @@ tBTM_STATUS btm_sec_mx_access_request (BD_ADDR bd_addr, UINT16 psm, BOOLEAN is_o
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}
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else /* rc == BTM_SUCCESS */
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{
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+ if (access_secure_service_from_temp_bond(p_dev_rec,
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+ is_originator, security_required)) {
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+ LOG_ERROR(LOG_TAG, "Trying to access a secure rfcomm service from a temp bonding, reject");
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+ rc = BTM_FAILED_ON_SECURITY;
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+ }
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/* access granted */
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- if (p_callback)
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+ if (p_callback)
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{
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(*p_callback) (bd_addr, transport, p_ref_data, (UINT8)rc);
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}
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