{"id":121170,"date":"2024-12-29T21:46:02","date_gmt":"2024-12-29T19:46:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-paketnogo-menedzhera-apt-2-9-20"},"modified":"2024-12-29T21:46:02","modified_gmt":"2024-12-29T19:46:02","slug":"obnovlenie-paketnogo-menedzhera-apt-2-9-20","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/obnovlenie-paketnogo-menedzhera-apt-2-9-20","title":{"rendered":"Aktualiz\u00e1cia spr\u00e1vcu bal\u00edkov APT 2.9.20","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bol vydan\u00fd n\u00e1stroj na spr\u00e1vu bal\u00edkov APT 2.9.20 (Advanced Package Tool). Vetva 2.9.x je experiment\u00e1lna a pou\u017e\u00edva sa na v\u00fdvoj funk\u010dnosti bud\u00facej stabilnej verzie APT 3.0, ktor\u00e1 po stabiliz\u00e1cii bude integrovan\u00e1 do Debian Testing a bude s\u00fa\u010das\u0165ou nasleduj\u00faceho v\u00fdznamn\u00e9ho vydania Debian, a tie\u017e bude pridan\u00e1 do bal\u00edkov\u00e9ho syst\u00e9mu Ubuntu.     <\/p>\n<p>Zmeny od posledn\u00e9ho ozn\u00e1menia:  <\/p>\n<ul>\n<li class=\"l\"> APT 2.9.16: Opraven\u00e1 regresia, ktor\u00e1 vznikla po zmene met\u00f3d pr\u00e1ce s repozit\u00e1rmi k\u013e\u00fa\u010dov vo verzii 2.9.15 a sp\u00f4sobila nespokojnos\u0165 spr\u00e1vcu dpkg z d\u00f4vodu nefunk\u010dnosti s niektor\u00fdmi repozit\u00e1rmi.\n<li class=\"l\"> APT 2.9.17:\n<ul>\n<li class=\"l\"> Bol zaveden\u00fd abstraktn\u00fd rozhranie pre pr\u00e1cu s hashmi, realizovan\u00e9 v r\u00e1mci \u00faloh na zbavenie sa striktnej v\u00e4zby na jednu kryptografick\u00fa kni\u017enicu.\n<li class=\"l\"> Opraven\u00fd probl\u00e9m s algoritmom porovn\u00e1vania verzi\u00ed, ktor\u00fd sa prejavoval pri pou\u017eit\u00ed mo\u017enosti &#171;&#8212;no-strict-pinning&#187;.\n<li class=\"l\"> Pri v\u00fdstupe diagnostick\u00fdch spr\u00e1v bol zabezpe\u010den\u00fd zoh\u013eadnenie \u00farovne ladenia.\n<li class=\"l\"> Uskuto\u010dnen\u00e9 \u010distenie zmienok n\u00e1stroja apt-key.\n<p> Do man-str\u00e1nky apt-secure bola pridan\u00e1 pr\u00edru\u010dka na bezpe\u010dn\u00e9 nastavenie zdrojov.        <\/p>\n<li class=\"l\"> V gpgv vr\u00e1ten\u00e9 zl\u00fa\u010denie v\u0161etk\u00fdch \u00falo\u017e\u00edsk k\u013e\u00fa\u010dov (keyring) po\u010das pr\u00e1ce. Ke\u010f\u017ee s\u00fabor so spolo\u010dn\u00fdm \u00falo\u017eiskom k\u013e\u00fa\u010dov sa nach\u00e1dza v s\u00faborovom syst\u00e9me tmpfs, ktor\u00e9ho obsah m\u00f4\u017ee by\u0165 presunut\u00fd do str\u00e1nkovacieho s\u00faboru, tak\u00fdto pr\u00edstup m\u00f4\u017ee vies\u0165 k zv\u00fd\u0161en\u00e9mu opotrebeniu SSD diskov zalo\u017een\u00fdch na Flash pam\u00e4ti. Autor spr\u00e1vy odpor\u00fa\u010da pou\u017ei\u0165 anonymn\u00fd kan\u00e1l (fifo), ktor\u00e9ho vzdialen\u00fd koniec m\u00f4\u017ee by\u0165 odovzdan\u00fd in\u00e9mu procesu ako s\u00fabor &#171; \/proc\/\/fd\/ &#187;, alebo ako str\u00e1nka pam\u00e4te spr\u00edstupnen\u00e1 podobn\u00fdm sp\u00f4sobom vo forme s\u00faboru.\n<li class=\"l\"> Zrealizovan\u00fd mal\u00fd refaktoring: vytvoren\u00e1 samostatn\u00e1 funkcia na kontrolu podpisu s\u00faboru.      <\/ul>\n<li class=\"l\"> APT 2.9.18:\n<ul>\n<li class=\"l\"> Zrealizovan\u00e9 automatick\u00e9 delenie na str\u00e1nky v\u00fdstupu pr\u00edkazov &#171;show&#187;, &#171;policy&#187;, &#171;list&#187;, &#171;search&#187; a &#171;showsrc&#187;, funguj\u00face v \u0161t\u00fdle git a aktivovan\u00e9 cez nastavenie Binary::apt::Pager. Aplik\u00e1cia pre delenie str\u00e1nok sa ur\u010duje cez premenn\u00fa prostredia PAGER.\n<li class=\"l\">  Do v\u00fdstupu pr\u00edkazu &#171;apt show &#8212;full&#187; bola pridan\u00e1 inform\u00e1cia o \u0161tepen\u00ed bal\u00edkov (pinning), z\u00edskavan\u00e1 z pol\u00ed APT-Pin, APT-Candidate a APT-Release.\n<li class=\"l\"> Odstr\u00e1nen\u00e1 zranite\u013enos\u0165, ktor\u00e1 pri volan\u00ed pr\u00edkazu &#171;apt show&#187; viedla k \u010d\u00edtaniu z oblasti pam\u00e4te mimo vyhraden\u00e9ho bufferu.   <\/ul>\n<li class=\"l\"> APT 2.9.19:\n<ul>\n<li class=\"l\"> Pridan\u00fd kryptografick\u00fd backend pre kni\u017enicu OpenSSL, ktor\u00e1 nahradila GnuTLS a Gcrypt.\n<li class=\"l\"> Bola pridan\u00e1 mo\u017enos\u0165 pou\u017e\u00edva\u0165 n\u00e1stroj sqv od projektu Sequoia na overovanie digit\u00e1lnych podpisov namiesto volania gpgv. V obalovom k\u00f3de nad sqv pri pr\u00e1ci s k\u013e\u00fa\u010dmi sa na\u010falej sporn\u00fdch sp\u00f4sobom pou\u017e\u00edvaj\u00fa do\u010dasn\u00e9 s\u00fabory.\n<li class=\"l\"> Do roku 2026 je povolen\u00e9 pou\u017e\u00edvanie samopodp\u00edsan\u00fdch podpisov na b\u00e1ze algoritmu SHA-1.   <\/ul>\n<li class=\"l\"> APT 2.9.20: Pridan\u00e9 ofici\u00e1lne odpor\u00fa\u010danie pomenova\u0165 s\u00fabory v \/etc\/apt\/sources.list.d\/ ako &#171;$(dpkg-vendor &#8212;query Vendor | tr A-Z a-z).sources&#187; &#8212; menom aktu\u00e1lneho dod\u00e1vate\u013ea v mal\u00fdch p\u00edsmen\u00e1ch.  <\/ul>\n<p>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=62484\">opennet.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 \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430\u043c\u0438 APT 2.9.20 (Advanced Package Tool). \u0412\u0435\u0442\u043a\u0430 2.9.x \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0431\u0443\u0434\u0443\u0449\u0435\u0439 \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0438 APT 3.0, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u043f\u043e\u0441\u043b\u0435 \u0441\u0442\u0430\u0431\u0438\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0431\u0443\u0434\u0435\u0442 \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0432 Debian Testing \u0438 \u0432\u043e\u0439\u0434\u0451\u0442 \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 Debian, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u0432 \u043f\u0430\u043a\u0435\u0442\u043d\u0443\u044e \u0431\u0430\u0437\u0443 Ubuntu. \u0418\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f \u0441\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0430\u043d\u043e\u043d\u0441\u0430: APT 2.9.16: [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-121170","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0430\u043a\u0435\u0442\u0430\u043c\u0438 APT 2.9.20 (Advanced Package Tool).\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link 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