{"id":181900,"date":"2026-06-05T02:48:04","date_gmt":"2026-06-05T00:48:04","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/libinput-1-31-3-s-ispravleniem-uyazvimosti-vedushhej-k-vypolneniyu-koda-ot-root"},"modified":"2026-06-05T02:48:04","modified_gmt":"2026-06-05T00:48:04","slug":"libinput-1-31-3-s-ispravleniem-uyazvimosti-vedushhej-k-vypolneniyu-koda-ot-root","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/libinput-1-31-3-s-ispravleniem-uyazvimosti-vedushhej-k-vypolneniyu-koda-ot-root","title":{"rendered":"libinput 1.31.3, kus on parandatud haavatavus, mis viib root-koodi t\u00e4itmiseni","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Avaldati parandav versioon <strong>libinput 1.31.3<\/strong> \u2014 sisendseadmete t\u00f6\u00f6tlemise raamatukogu, mida kasutavad kaasaegsed Linuxi lauaarvutid koos Waylandi koostajate ja X.Org-graafikaga. libinput vastutab seadmete tuvastamise, s\u00fcndmuste t\u00f6\u00f6tlemise ja sisendi abstraktsiooni eest: hiirtest ja puuteplaatidest kuni graafiliste plaan\u0161ettideni. Projekt on litsentseeritud MIT litsentsiga.<\/p>\n<p><noindex><noindex><\/p>\n<p>Peamine muudatus v\u00e4ljalaskes \u2014 <a rel=\"nofollow\" href=\"https:\/\/www.phoronix.com\/news\/libinput-1.31.2-Security-Fix\">haavatavuse parandamine<\/a> udev abiprogrammis <strong>libinput-device-group<\/strong>. Probleem oli seotud sellega, et PHYS v\u00e4\u00e4rtus, mis saadud seadmest, j\u00f5udis udev v\u00e4ljundisse koos KEY=VALUE stringiga, kus ei olnud piisavalt puhastatud erim\u00e4rkidest. Kahjulik seade, mis loodi l\u00e4bi <strong>uinput<\/strong> v\u00f5i <strong>uhid<\/strong>, v\u00f5is PHYS-i asetada reavahetuse s\u00fcmboli, mist\u00f5ttu udev t\u00f5lgendas v\u00e4ljundit kahena eraldi muutujana. Selle tulemuseks oleks v\u00f5inud olla juhusliku koodi t\u00e4itmine root \u00f5igustes.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Haavatavus ei ole kaugjuhtimispuldist: r\u00fcndajal on vajalik kohalik juurdep\u00e4\u00e4s ja v\u00f5imalus luua kahjulik uinput- v\u00f5i uhid-seade. T\u00fc\u00fcpiliselt on juurdep\u00e4\u00e4s sellistele liidesev\u00f5tetele piiratud rootiga, kuid riskid v\u00f5ivad ilmneda s\u00fcsteemides, kus on laiemad udev reeglid. N\u00e4iteks tuuakse esile konfiguratsioonid, kus juurdep\u00e4\u00e4s on lubatud tavakasutajatele, et toetada m\u00e4ngupultide ja Steam Inputi, n\u00e4iteks paketi kaudu <strong>steam-devices<\/strong> v\u00f5i sarnased reeglid.<\/p>\n<p>Oluline t\u00e4psustus: varem oli uudistes mainitud versioon <strong>libinput 1.31.2<\/strong>, kuid ametlikus n\u00f5ustamises on parandatud versioonid loetletud <strong>libinput 1.31.3<\/strong> ja <strong>1.30.4<\/strong>. Puudutatud versioonid kuni <strong>1.31.2<\/strong> ja <strong>1.30.3<\/strong> sealhulgas; CVE oli avaldamise ajal veel m\u00e4\u00e4ramata.<\/p>\n<p><noindex><\/p>\n<p>Kasutajatele soovitatakse v\u00e4rskendada s\u00fcsteemipaketti <strong>libinput<\/strong> oma jaotuse pakihalduri kaudu. Arch Linuxis <a rel=\"nofollow\" href=\"https:\/\/archlinux.org\/packages\/extra\/x86_64\/libinput\/\">pakett<\/a> <strong>libinput 1.31.3-1<\/strong> on juba ilmunud Extra kogu 4. juunil 2026, Debianis on versioon <strong>1.31.3-1<\/strong> vastu v\u00f5etud unstable samal p\u00e4eval.<\/p>\n<p><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/18310635\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a libinput 1.31.3 \u2014 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0432\u0432\u043e\u0434\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0439 \u0441\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u043c\u0438 Linux-\u0434\u0435\u0441\u043a\u0442\u043e\u043f\u0430\u043c\u0438 \u0432 \u0441\u0432\u044f\u0437\u043a\u0435 \u0441 Wayland-\u043a\u043e\u043c\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0430\u043c\u0438 \u0438 X.Org. libinput \u043e\u0442\u0432\u0435\u0447\u0430\u0435\u0442 \u0437\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0441\u043e\u0431\u044b\u0442\u0438\u0439 \u0438 \u0430\u0431\u0441\u0442\u0440\u0430\u043a\u0446\u0438\u044e \u0432\u0432\u043e\u0434\u0430: \u043e\u0442 \u043c\u044b\u0448\u0435\u0439 \u0438 \u0442\u0430\u0447\u043f\u0430\u0434\u043e\u0432 \u0434\u043e \u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u043b\u0430\u043d\u0448\u0435\u0442\u043e\u0432. \u041f\u0440\u043e\u0435\u043a\u0442 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u2014 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0432 udev-\u0432\u0441\u043f\u043e\u043c\u043e\u0433\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0435 libinput-device-group. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0431\u044b\u043b\u0430 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-181900","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u0438\u0440\u0443\u044e\u0449\u0438\u0439 \u0432\u044b\u043f\u0443\u0441\u043a libinput 1.31.3 \u2014 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 \u0432\u0432\u043e\u0434\u0430, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u043c\u043e\u0439 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