Wayoyin hannu sune tsakiyar rayuwar yawancin mu. Ta hanyar su muna sadarwa tare da ƙaunatattunmu, tsara kwanakinmu da tsara rayuwarmu. Shi ya sa aminci yana da mahimmanci a gare su. Matsalar ita ce lokacin da wani amfani ya bayyana wanda ke ba mai amfani cikakken tsarin damar shiga kowane wayar Samsung.
Masu amfani waɗanda ke son keɓance wayoyinsu na zamani za su iya amfana daga irin waɗannan abubuwan. Zurfafa shiga tsarin yana ba su damar, misali, su yi amfani da GSI (Generic System Image) ko canza lambar CSC na yanki na na'urar. Tun da wannan yana ba wa tsarin tsarin mai amfani gata, kuma ana iya amfani da shi ta hanya mai haɗari. Irin wannan cin zarafi yana ƙetare duk binciken izini, yana da damar yin amfani da duk kayan aikin aikace-aikacen, aika watsa shirye-shirye masu kariya, gudanar da ayyukan bango, da ƙari mai yawa.
Matsalar ta taso a cikin aikace-aikacen TTS
A cikin 2019, an bayyana cewa raunin da aka yiwa alama CVE-2019-16253 yana shafar injin rubutu-zuwa-magana (TTS) wanda Samsung ke amfani dashi a cikin sigogin baya fiye da 3.0.02.7. Wannan cin zarafi ya ba maharan damar haɓaka gata zuwa gata na tsarin kuma daga baya an daidaita su.
Gidan hoton hoto
Aikace-aikacen TTS yana karɓar duk bayanan da aka karɓa daga injin TTS. Mai amfani zai iya wuce ɗakin karatu zuwa injin TTS, wanda aka wuce zuwa aikace-aikacen TTS, wanda zai loda ɗakin ɗakin karatu sannan ya gudanar da shi tare da gata na tsarin. An gyara wannan kwaro daga baya don aikace-aikacen TTS ya tabbatar da bayanan da ke fitowa daga injin TTS.
Koyaya, Google in Androidu 10 ya gabatar da zaɓi don mirgine aikace-aikacen ta hanyar shigar da su tare da ma'aunin ENABLE_ROLLBACK. Wannan yana bawa mai amfani damar mayar da nau'in aikace-aikacen da aka sanya akan na'urar zuwa sigar da ta gabata. Wannan damar kuma ta fadada zuwa aikace-aikacen Samsung na rubutu-zuwa-magana akan kowace na'ura Galaxy, wanda a halin yanzu yana samuwa saboda ƙaƙƙarfan ƙa'idar TTS da masu amfani za su iya komawa kan sabbin wayoyi ba a taɓa shigar da su a baya ba.
Samsung ya san matsalar tsawon watanni uku
A takaice dai, duk da cewa an yi amfani da abin da aka ambata a shekarar 2019 kuma an rarraba sabon sigar TTS app, yana da sauƙi ga masu amfani su shigar da amfani da shi akan na'urorin da aka saki shekaru da yawa bayan haka. Kamar yadda yake cewa web XDA Developers, Samsung an sanar da wannan gaskiyar a watan Oktoban da ya gabata kuma a cikin Janairu ɗaya daga cikin membobin al'umma masu haɓakawa mai suna K0mraid3 ya sake tuntuɓar kamfanin don gano abin da ya faru. Samsung ya amsa cewa matsala ce ta AOSP (Android Buɗe Source Project; wani bangare na tsarin halittu Androidu) da kuma tuntuɓar Google. Ya lura cewa an tabbatar da wannan batun akan wayar Pixel.
Don haka K0mraid3 ya je ya kai rahoton matsalar ga Google, sai dai ya gano cewa Samsung da wani sun riga sun yi hakan. A halin yanzu ba a san yadda Google zai bi don magance matsalar ba, idan da gaske AOSP yana da hannu.
Kuna iya sha'awar
K0mraid3 ku dandalin tattaunawa XDA ta bayyana cewa hanya mafi kyau ga masu amfani don kare kansu ita ce shigar da amfani da wannan amfani. Da zarar sun yi, babu wanda zai iya loda ɗakin karatu na biyu cikin injin TTS. Wani zaɓi shine kashe ko cire Samsung TTS.
Babu tabbas a wannan lokacin idan amfani ya shafi na'urorin da aka fitar a wannan shekara. K0mraid3 ya kara da cewa wasu na'urori na JDM (Hadin gwiwar Haɗin gwiwa) da aka fitar da su Samsung Galaxy A03. Waɗannan na'urori na iya buƙatar kawai sa hannun TTS aikace-aikacen da ya dace daga tsohuwar na'urar JDM.
