espressif/esp-nimble
1
0
Fork 0
mirror of https://github.com/espressif/esp-nimble.git synced 2026-10-26 15:23:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

nimble/audio/bass: Check number of subgroups in Add Source operation

Browse Source 
Reject operation if number of subgroups exceeds maximum supported.
This commit is contained in:
Szymon Janc
2026-08-12 14:52:20 +05:30
committed by Rahul Tank
parent 1be6cc388d
commit 559a8411c7
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
nimble/host/audio/services/bass/src/ble_audio_svc_bass.c
+6
View File
@@ -360,6 +360,12 @@ ble_svc_audio_bass_add_source(uint8_t *data, uint16_t data_len, uint16_t conn_ha
offset += 2;
operation.add_source.num_subgroups = data[offset++];
if (operation.add_source.num_subgroups > BLE_SVC_AUDIO_BASS_SUB_NUM_MAX) {
rc = BLE_ATT_ERR_WRITE_REQ_REJECTED;
ev.bass_operation_status.status = BLE_HS_EREJECT;
goto done;
}
/**
* Previous data was checked for it's size in `ble_svc_audio_bass_ctrl_point_write_access`.
* As bis_sync_state array may be of variable length, we need to check it separately