Mafonifoni ari pakati pehupenyu hwevazhinji vedu. Kuburikidza navo tinotaurirana nevadikanwi, kuronga mazuva edu uye kuronga hupenyu hwedu. Ndiko kusaka kuchengeteka kwakakosha kwavari. Dambudziko nderekuti kubiridzira kunoonekwa kunopa mushandisi yakakwana system yekuwana pane chero Samsung foni.
Vashandisi vanoda kugadzirisa ma smartphones avo vanogona kubatsirwa nekuita kwakadaro. Kupinda kwakadzama kune sisitimu inovabvumira, semuenzaniso, kubhuya GSI (Generic System Image) kana kushandura kodhi yedunhu CSC kodhi. Sezvo izvi zvichipa mushandisi system ropafadzo, inogona zvakare kushandiswa nenzira ine njodzi. Kubiridzira kwakadai kunodarika macheki ese emvumo, inokwanisa kuwana zvese zvekushandisa, inotumira nhepfenyuro yakachengetedzwa, inomhanyisa zviitiko zvekumashure, nezvimwe zvakawanda.
Dambudziko rakamuka mukushandisa kweTTS
Muna 2019, zvakafumurwa kuti kusazvibata kwakanyorwa kuti CVE-2019-16253 kunokanganisa mavara-ku-kutaura (TTS) injini yakashandiswa neSamsung mumavhezheni apfuura 3.0.02.7. Kubiridzira uku kwakabvumira varwisi kukwidziridza maropafadzo kune kodzero dzehurongwa uye kwakazogadziriswa.
Photogallery
Iyo TTS application yakangogamuchira neupofu chero data yayakagamuchira kubva kuTTS injini. Mushandisi anogona kupfuudza raibhurari kune injini yeTTS, iyo yakazopfuudzwa kune TTS application, iyo yaizoisa raibhurari uye yobva yamhanyisa nemaruramiro ehurongwa. Iyi bug yakazogadziriswa kuitira kuti TTS application isimbise data rinouya kubva kuTTS injini.
Nekudaro, Google in Androidu 10 yakaunza sarudzo yekudzosera kumashure maapplication nekuaisa ne ENABLE_ROLLBACK parameter. Izvi zvinobvumira mushandisi kudzoreredza vhezheni yechishandiso chakaiswa pamudziyo kune yakare vhezheni. Kugona uku kwakawedzerawo kune Samsung's text-to-speech app pane chero mudziyo Galaxy, iyo iripo parizvino nekuti iyo legacy TTS app iyo vashandisi vanogona kudzoka kwairi pamafoni matsva haina kumbobvira yaiswa paari.
Samsung yakaziva nezve dambudziko kwemwedzi mitatu
Mune mamwe mazwi, kunyangwe iyo yakataurwa 2019 yekubiridzira yakadhindwa uye yakagadziridzwa vhezheni yeTTS app yakagoverwa, zviri nyore kuti vashandisi vaise nekuishandisa pamidziyo yakaburitswa makore akati wandei gare gare. Sezvaanotaura dandemutande Vagadziri veXDA, Samsung yakaziviswa nezvenyaya iyi muna Gumiguru apfuura uye muna Ndira imwe yenhengo dzenharaunda yayo yekuvandudza inoenda nezita rekuti K0mraid3 yakasvika kukambani zvakare kuti ione zvakaitika. Samsung yakapindura kuti raive dambudziko neAOSP (Android Open Source Project; chikamu cheecosystem Androidu) uye kubata Google. Akaona kuti nyaya iyi yakasimbiswa parunhare rwePixel.
Saka K0mraid3 yakaenda kunomhan'ara dambudziko kuGoogle, ndokuzoona kuti vese Samsung nemumwe munhu vanga vatozviita. Izvozvi hazvizivikanwe kuti Google ichaita sei kugadzirisa dambudziko, kana zvechokwadi AOSP ichibatanidzwa.
Unogona kufarira
K0mraid3 pa forum XDA inotaura kuti nzira yakanakisa yekuti vashandisi vazvidzivirire ndeyekuisa uye kushandisa iyi yekubiridzira. Kana vangodaro, hapana mumwe munhu achakwanisa kurodha raibhurari yechipiri muinjini yeTTS. Imwe sarudzo ndeye kudzima kana kubvisa Samsung TTS.
Hazvizivikanwe panguva ino kana kushandiswa kunobata michina yakaburitswa gore rino. K0mraid3 yakawedzera kuti mamwe maJDM (Joint Development Manufacturing) akabuda kunze zvishandiso senge. Samsung Galaxy A03. Midziyo iyi ingangoda yakasainwa nemazvo TTS application kubva kune yekare JDM mudziyo.
