In gattendoperation of gatt_utils.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.
{
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"fixes": [
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"target": {
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"fixes": [
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"target": {
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"file": "stack/gatt/gatt_utils.cc"
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"target": {
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"fixes": [
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"source": "https://android.googlesource.com/platform/packages/modules/Bluetooth/+/7236e4492470e30c129d01d521a7d218494725b4",
"target": {
"function": "gatt_end_operation",
"file": "system/stack/gatt/gatt_utils.cc"
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"digest": {
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}