{"id":103317,"date":"2022-02-13T03:37:03","date_gmt":"2022-02-13T01:37:06","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/predvaritelnyj-vypusk-android-13-udalyonnaya-uyazvimost-v-android-12"},"modified":"2022-02-13T03:37:03","modified_gmt":"2022-02-13T01:37:06","slug":"predvaritelnyj-vypusk-android-13-udalyonnaya-uyazvimost-v-android-12","status":"publish","type":"post","link":"https:\/\/prohoster.info\/ro\/blog\/news\/predvaritelnyj-vypusk-android-13-udalyonnaya-uyazvimost-v-android-12","title":{"rendered":"Lansare preliminar\u0103 Android 13. Vulnerabilitate de la distan\u021b\u0103 \u00een Android 12","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Compania Google a prezentat prima versiune beta a platformei mobile deschise Android 13. Lansarea Android 13 este a\u0219teptat\u0103 \u00een trimestrul trei al anului 2022. Pentru evaluarea noilor func\u021bionalit\u0103\u021bi ale platformei, a fost propus un program de testare preliminar\u0103. Versiuni ale firmware-ului sunt preg\u0103tite pentru dispozitivele Pixel 6\/6 Pro, Pixel 5\/5a, Pixel 4\/4 XL\/4a\/4a (5G).      <\/p>\n<p>Inova\u021bii cheie Android 13:   <\/p>\n<ul>\n<li class=\"l\"> A fost implementat un sistem de selec\u021bie pentru fotografii \u0219i video, precum \u0219i API-uri pentru a oferi acces selectiv aplica\u021biilor la fi\u0219ierele alese. Este posibil\u0103 lucrul at\u00e2t cu fi\u0219iere locale, c\u00e2t \u0219i cu date stocate \u00een cloud. O caracteristic\u0103 a interfe\u021bei este c\u0103 permite oferirea accesului la imagini \u0219i video individuale f\u0103r\u0103 a deschide aplica\u021biei acces complet la toate fi\u0219ierele multimedia din stocare. Anterior, o interfa\u021b\u0103 similar\u0103 a fost implementat\u0103 pentru documente.    <center><img decoding=\"async\" alt=\"Lansare preliminar\u0103 Android 13. Vulnerabilitate de la distan\u021b\u0103 \u00een Android 12\" src=\"\/wp-content\/uploads\/2022\/02\/6028da87e68448f07c879a499bc3633b.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A fost ad\u0103ugat un nou tip de permisiuni pentru Wi-Fi, oferind aplica\u021biilor destinate c\u0103ut\u0103rii re\u021belelor wireless \u0219i conect\u0103rii la puncte de acces acces la un subset de API-uri de gestionare a Wi-Fi, cu excep\u021bia apelurilor legate de determinarea loca\u021biei (anterior, aplica\u021biile care se conectau la Wi-Fi ob\u021bineau \u0219i acces la informa\u021biile despre loca\u021bie).\n<li class=\"l\"> A fost ad\u0103ugat un API pentru plasarea butoanelor \u00een sec\u021biunea de set\u0103ri rapide din partea de sus a panoului de notific\u0103ri. Cu ajutorul acestui API, aplica\u021bia poate solicita plasarea butonului s\u0103u cu o ac\u021biune rapid\u0103, permi\u021b\u00e2nd utilizatorului s\u0103 adauge butonul f\u0103r\u0103 a p\u0103r\u0103si aplica\u021bia \u0219i f\u0103r\u0103 a accesa separat set\u0103rile.    <center><img decoding=\"async\" alt=\"Lansare preliminar\u0103 Android 13. Vulnerabilitate de la distan\u021b\u0103 \u00een Android 12\" src=\"\/wp-content\/uploads\/2022\/02\/048cbb8d94c84e3a838f32938130520c.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A fost oferit\u0103 posibilitatea de adaptare a fundalului pictogramelor oric\u0103ror aplica\u021bii la schema de culori a temei sau la culoarea fundalului.      <center><img decoding=\"async\" alt=\"Lansare preliminar\u0103 Android 13. Vulnerabilitate de la distan\u021b\u0103 \u00een Android 12\" src=\"\/wp-content\/uploads\/2022\/02\/fcbae7d7b6f722483c9106830a3dfd6a.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>\n<li class=\"l\"> A fost ad\u0103ugat\u0103 posibilitatea de a lega set\u0103rile individuale ale limbii pentru aplica\u021bii, diferite de set\u0103rile de limb\u0103 alese \u00een sistem.\n<li class=\"l\"> Opera\u021bia de separare a cuvintelor a fost optimizat\u0103 (ruptura cuvintelor care nu se \u00eencap \u00een r\u00e2nd cu utilizarea cratimei). \u00cen noua versiune, performan\u021ba separ\u0103rii a crescut cu 200% \u0219i acum afecteaz\u0103 aproape deloc viteza de redare.\n<li class=\"l\"> S-a ad\u0103ugat suport pentru shader-e grafice programabile (obiecte RuntimeShader), definite \u00een limbajul AGSL (Android Graphics Shading Language), care este un subset al limbajului GLSL, adaptat pentru utilizarea cu motorul de redare al platformei Android. Astfel de shader-e sunt deja utilizate \u00een platforma Android pentru a implementa diverse efecte vizuale, cum ar fi pulsa\u021bia, estomparea \u0219i \u00eentinderea \u00een timpul derul\u0103rii dincolo de pagin\u0103. Aceste efecte pot fi acum create \u0219i \u00een aplica\u021bii.\n<li class=\"l\"> Bibliotecile Java de baz\u0103 ale platformei \u0219i instrumentele de dezvoltare a aplica\u021biilor au fost actualizate la OpenJDK 11. Prin Google Play, actualizarea este de asemenea disponibil\u0103 pentru dispozitivele bazate pe Android 12.\n<li class=\"l\"> \u00cen cadrul proiectului Mainline, care permite actualizarea componentelor sistemului individual f\u0103r\u0103 a actualiza \u00eentreaga platform\u0103, au fost preg\u0103tite noi module de sistem actualizabile. Actualiz\u0103rile vizeaz\u0103 componentele care nu sunt legate de hardware, ce sunt desc\u0103rcate prin Google Play, separat de actualiz\u0103rile OTA de firmware ale produc\u0103torului. Printre noile module care se pot actualiza prin Google Play f\u0103r\u0103 a actualiza firmware-ul se num\u0103r\u0103 Bluetooth \u0219i Ultra wideband. De asemenea, modulele cu Photo picker \u0219i OpenJDK 11 sunt distribuite prin Google Play.\n<li class=\"l\">  Au fost optimizate instrumentele pentru construirea interfe\u021bei aplica\u021biilor pentru ecrane mai mari, utilizate pe tablete, dispozitive pliabile cu mai multe ecrane \u0219i laptopuri Chromebook.\n<li class=\"l\"> A fost simplificat\u0103 testarea \u0219i depanarea noilor func\u021bionalit\u0103\u021bi ale platformei. Modific\u0103rile pot fi acum activate selectiv pentru aplica\u021bii \u00een sec\u021biunea de set\u0103ri pentru dezvoltatori sau prin utilitarul adb.     <center><img decoding=\"async\" alt=\"Lansare preliminar\u0103 Android 13. Vulnerabilitate de la distan\u021b\u0103 \u00een Android 12\" src=\"\/wp-content\/uploads\/2022\/02\/a215a0c51c77ebfa2fcf9fc6eecbce5a.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/ul>\n<p>A fost publicat suplimentar un set de corec\u021bii de securitate pentru februarie pentru Android, care remediaz\u0103 37 de vulnerabilit\u0103\u021bi, dintre care 2 au fost clasificate cu un nivel critic de pericol, iar celelalte cu un nivel ridicat de pericol. Problemele critice permit atacuri de la distan\u021b\u0103 pentru a executa cod \u00een sistem. Problemele marcate ca periculoase permit, prin manipularea aplica\u021biilor locale, executarea de cod \u00een contextul unui proces cu privilegii.      <\/p>\n<p>Prima vulnerabilitate critic\u0103 (CVE-2021-39675) este cauzat\u0103 de o dep\u0103\u0219ire a bufferului \u00een func\u021bia GKI_getbuf (Generic Kernel Image) \u0219i permite accesul privilegiat la sistem de la distan\u021b\u0103, f\u0103r\u0103 nicio ac\u021biune din partea utilizatorului. Detalile despre vulnerabilitate nu sunt \u00eenc\u0103 dezv\u0103luite, dar se \u0219tie c\u0103 problema afecteaz\u0103 doar ramura Android 12. A doua vulnerabilitate critic\u0103 (CVE-2021-30317) se afl\u0103 \u00een componentele \u00eenchise pentru cipurile Qualcomm.<br \/>\n<br \/>Sursa: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56686\">opennet.ro<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Google \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0435\u0440\u0432\u0443\u044e \u0442\u0435\u0441\u0442\u043e\u0432\u0443\u044e \u0432\u0435\u0440\u0441\u0438\u044e \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Android 13. \u0420\u0435\u043b\u0438\u0437 Android 13 \u043e\u0436\u0438\u0434\u0430\u0435\u0442\u0441\u044f \u0432 \u0442\u0440\u0435\u0442\u044c\u0435\u043c \u043a\u0432\u0430\u0440\u0442\u0430\u043b\u0435 2022 \u0433\u043e\u0434\u0430. \u0414\u043b\u044f \u043e\u0446\u0435\u043d\u043a\u0438 \u043d\u043e\u0432\u044b\u0445 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0435\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u0421\u0431\u043e\u0440\u043a\u0438 \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 Pixel 6\/6 Pro, Pixel 5\/5a, Pixel 4 \/ 4 XL \/ 4a \/ 4a (5G). \u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430 Android 13: \u0420\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103318,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103317","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - 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