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avrcp_target: check for Playing identifier in GetElementAttrs

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This commit is contained in:
Milanka Ringwald 2025-01-24 17:14:17 +01:00
parent 418677aecd
commit 94998cc31c
1 changed files with 6 additions and 1 deletions

7
src/classic/avrcp_target.c

@ -1260,8 +1260,13 @@ static void avrcp_handle_l2cap_data_packet_for_signaling_connection(avrcp_connec
}
uint8_t play_identifier[8];
memcpy(play_identifier, &packet[pos], 8);
memset(play_identifier, 0, 8);
if (memcmp(&packet[pos], play_identifier, 8) != 0) {
avrcp_target_response_vendor_dependent_reject(connection, pdu_id, AVRCP_STATUS_INVALID_PARAMETER);
return;
}
pos += 8;
uint8_t attribute_count = packet[pos++];
connection->next_attr_id = AVRCP_MEDIA_ATTR_NONE;
if (!attribute_count){