{"id":32339,"date":"2019-10-31T21:46:25","date_gmt":"2019-10-31T18:46:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-openbsd-6-5\/"},"modified":"2019-10-31T21:46:25","modified_gmt":"2019-10-31T18:46:25","slug":"vypusk-openbsd-6-5","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-openbsd-6-5","title":{"rendered":"Az OpenBSD 6.5 megjelen\u00e9se","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/marc.info\/?l=openbsd-announce&#038;m=155611207805565&#038;w=2\">Megl\u00e1tta a napvil\u00e1got<\/a><\/noindex> a szabad, keresztplatformos UNIX-alap\u00fa oper\u00e1ci\u00f3s rendszer kiad\u00e1sa <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbsd.org\/63.html\">OpenBSD 6.5<\/a><\/noindex>. Az OpenBSD projektet Theo de Raadt alap\u00edtotta 1995-ben, miut\u00e1n <noindex><a rel=\"nofollow\" href=\"http:\/\/zeus.theos.com\/deraadt\/coremail.html\">konfliktusba<\/a><\/noindex> ker\u00fclt a NetBSD fejleszt\u0151ivel, aminek k\u00f6vetkezt\u00e9ben Theo hozz\u00e1f\u00e9r\u00e9se a NetBSD CVS t\u00e1rol\u00f3j\u00e1hoz lez\u00e1rult. Ezt k\u00f6vet\u0151en Theo de Raadt egy elk\u00f6telezett csapat\u00e1val k\u00f6z\u00f6sen egy \u00faj, ny\u00edlt oper\u00e1ci\u00f3s rendszert hozott l\u00e9tre a NetBSD forr\u00e1sk\u00f3dj\u00e1nak alapj\u00e1n, amelynek f\u0151 fejleszt\u00e9si c\u00e9ljai a hordozhat\u00f3s\u00e1g (<noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbsd.org\/plat.html\">t\u00e1mogatott<\/a><\/noindex> 13 hardverplatformon), a szabv\u00e1nyos\u00edt\u00e1s, a megb\u00edzhat\u00f3 m\u0171k\u00f6d\u00e9s, az akt\u00edv biztons\u00e1g \u00e9s az integr\u00e1lt kriptogr\u00e1fiai eszk\u00f6z\u00f6k. A teljes telep\u00edt\u0151 csomag m\u00e9rete <noindex><a rel=\"nofollow\" href=\"http:\/\/ftp.eu.openbsd.org\/pub\/OpenBSD\/6.5\/\">ISO-k\u00e9pe<\/a><\/noindex> az OpenBSD 6.5 alapvet\u0151 rendszere 407 MB. <\/p>\n<p>A m\u0171k\u00f6d\u00e9si rendszer mellett az OpenBSD projekt a rendszer m\u00e1s komponenseir\u0151l is ismert, amelyek m\u00e1s rendszerekben elterjedtek, \u00e9s mint a legbiztons\u00e1gosabb \u00e9s legmagasabb min\u0151s\u00e9g\u0171 megold\u00e1sok k\u00f6z\u00e9 tartoznak. T\u00f6bbek k\u00f6z\u00f6tt: <noindex><a rel=\"nofollow\" href=\"http:\/\/www.libressl.org\/\">LibreSSL<\/a><\/noindex> (<noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=39617\">fork<\/a><\/noindex> OpenSSL), <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openssh.com\/\">OpenSSH<\/a><\/noindex>, csomagsz\u0171r\u0151 <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbsd.org\/faq\/pf\/index.html\">PF<\/a><\/noindex>, \u00fatv\u00e1laszt\u00f3 d\u00e9monok <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbgpd.org\/\">OpenBGPD \u00e9s OpenOSPFD<\/a><\/noindex>, NTP-kiszolg\u00e1l\u00f3 <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openntpd.org\/\">OpenNTPD<\/a><\/noindex>, levelez\u0151szerver <noindex><a rel=\"nofollow\" href=\"http:\/\/www.opensmtpd.org\/\">OpenSMTPD<\/a><\/noindex>, sz\u00f6veges termin\u00e1l multiplexor (hasonl\u00f3 a GNU screenhez) <noindex>tmux<\/noindex>, d\u00e9mon <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=36442\">identd<\/a><\/noindex> IDENT protokollal val\u00f3 megval\u00f3s\u00edt\u00e1s, a GNU groff csomag BSDL-alternat\u00edv\u00e1ja \u2014 <noindex><a rel=\"nofollow\" href=\"http:\/\/mdocml.bsd.lv\/\">mandoc<\/a><\/noindex>, a hibamentes rendszerek l\u00e9trehoz\u00e1s\u00e1hoz sz\u00fcks\u00e9ges protokoll, CARP (Common Address Redundancy Protocol), k\u00f6nny\u0171 <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=40232\">http-kiszolg\u00e1l\u00f3<\/a><\/noindex>, f\u00e1jszinkroniz\u00e1l\u00f3 eszk\u00f6z <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50129\">OpenRSYNC<\/a><\/noindex>.<\/p>\n<p>A legjelent\u0151sebb v\u00e1ltoz\u00e1sok k\u00f6z\u00e9 tartozik: bemutat\u00e1sra ker\u00fclt egy hordozhat\u00f3 verzi\u00f3, amely m\u00e1s oper\u00e1ci\u00f3s rendszereken is m\u0171k\u00f6dik, elt\u00e1vol\u00edtott\u00e1k a root jogosults\u00e1gok haszn\u00e1lat\u00e1t a Xenocar\u00e1b\u00f3l \u00e9s a tcpdumpb\u00f3l, az amd64 \u00e9s i386 architekt\u00far\u00e1kn\u00e1l alap\u00e9rtelmez\u00e9s szerint aktiv\u00e1lva lett a LDD linker, jelent\u0151sen jav\u00edtott\u00e1k az MPLS t\u00e1mogat\u00e1st, meger\u0151s\u00edtett\u00e9k a v\u00e9dekez\u00e9st a visszaford\u00edthat\u00f3 programoz\u00e1sos t\u00e1mad\u00e1sok ellen, hozz\u00e1adtak egy egyszer\u0171 rekurz\u00edv DNS-szervert (unwind), a kernelbe integr\u00e1lt\u00e1k a nem meghat\u00e1rozott viselked\u00e9s detektor\u00e1t, \u00e9s bemutat\u00e1sra ker\u00fclt a rsync seg\u00e9dprogram saj\u00e1t megval\u00f3s\u00edt\u00e1sa.<\/p>\n<p>F\u0151 <noindex><a rel=\"nofollow\" href=\"http:\/\/www.openbsd.org\/65.html\">fejleszt\u00e9sek<\/a><\/noindex>: <\/p>\n<ul>\n<li class=\"l\"> Az amd64 \u00e9s i386 architekt\u00far\u00e1k eset\u00e9n az alap\u00e9rtelmezett linker a LDD, amelyet az LLVM projekt fejleszt. A mips64 architekt\u00fara eset\u00e9n a Clang haszn\u00e1lat\u00e1val t\u00f6rt\u00e9n\u0151 ford\u00edt\u00e1s t\u00e1mogat\u00e1sa is beker\u00fclt;\n<li class=\"l\"> \u00daj pvclock meghajt\u00f3k a paravirtualiz\u00e1lt KVM id\u0151m\u00e9r\u0151h\u00f6z \u00e9s ixl az Intel Ethernet 700-hoz. Az uaudio meghajt\u00f3t \u00faj megval\u00f3s\u00edt\u00e1s v\u00e1ltotta fel, amely t\u00e1mogatja az USB Audio 2.0-t.\n<li class=\"l\"> Jav\u00edtott\u00e1k a bwfm, iwn, iwm \u00e9s athn vezet\u00e9k n\u00e9lk\u00fcli eszk\u00f6zmeghajt\u00f3k m\u0171k\u00f6d\u00e9s\u00e9t. A vezet\u00e9k n\u00e9lk\u00fcli veremben t\u00e1mogat\u00e1st adtak a RTM_80211INFO \u00fczeneteknek, amelyek r\u00e9szletes inform\u00e1ci\u00f3kat tov\u00e1bb\u00edtanak az interf\u00e9sz \u00e1llapot\u00e1r\u00f3l a dhclient \u00e9s a route parancsokhoz. Megv\u00e1ltozott a viselked\u00e9s alap\u00e9rtelmez\u00e9s szerint a vezet\u00e9k n\u00e9lk\u00fcli h\u00e1l\u00f3zatokhoz val\u00f3 csatlakoz\u00e1skor \u2014 ha l\u00e9tezik konfigur\u00e1lt automatikus csatlakoz\u00e1si lista, az OpenBSD mostant\u00f3l nem csatlakozik ismeretlen ny\u00edlt h\u00e1l\u00f3zatokhoz (a kor\u00e1bbi viselked\u00e9s vissza\u00e1ll\u00edt\u00e1s\u00e1hoz \u00fcres h\u00e1l\u00f3zatot lehet hozz\u00e1adni a list\u00e1hoz);\n<li class=\"l\"> A h\u00e1l\u00f3zati stackben \u00faj bpe (Backbone Provider Edge) \u00e9s mpip (MPLS IP layer 2) \u00e1l-eszk\u00f6zmeghajt\u00f3k ker\u00fcltek bemutat\u00e1sra. Az MPLS interf\u00e9szekhez hozz\u00e1adt\u00e1k az alternat\u00edv router domain be\u00e1ll\u00edt\u00e1s\u00e1nak t\u00e1mogat\u00e1s\u00e1t. A vlan meghajt\u00f3 m\u0171k\u00f6d\u00e9s\u00e9t biztos\u00edtj\u00e1k a sorok feldolgoz\u00e1s\u00e1nak megker\u00fcl\u00e9s\u00e9vel, k\u00f6zvetlen\u00fcl a sz\u00fcl\u0151 h\u00e1l\u00f3zati interf\u00e9szhez t\u00f6rt\u00e9n\u0151 kimenettel. Az ifconfig-hoz hozz\u00e1adt\u00e1k a txprio \u00fczemm\u00f3dot a tunneling csomagok fejl\u00e9ceiben a priorit\u00e1s k\u00f3dol\u00e1s\u00e1nak kezel\u00e9s\u00e9re (t\u00e1mogatott a vlan, gre, gif \u00e9s etherip meghajt\u00f3k sz\u00e1m\u00e1ra);\n<li class=\"l\"> A bpf sz\u0171r\u0151 megval\u00f3s\u00edt\u00e1s\u00e1ban lehet\u0151v\u00e9 v\u00e1lt a csomagok elfog\u00e1sa n\u00e9lk\u00fcli eldob\u00e1si mechanizmus alkalmaz\u00e1sa. Ez a lehet\u0151s\u00e9g aktiv\u00e1lva van a tcpdump-ban a csomagok be\u00e9rkez\u00e9s\u00e9nek kezdeti szakasz\u00e1ban t\u00f6rt\u00e9n\u0151 sz\u0171r\u00e9shez;\n<li class=\"l\"> Az telep\u00edt\u0151ben t\u00e1mogat\u00e1s biztos\u00edtott <noindex><a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/rdsetroot.8\">rdsetroot<\/a><\/noindex> a RAMDISK kernelbe val\u00f3 lemezk\u00e9p hozz\u00e1ad\u00e1s\u00e1hoz. A rendszerfriss\u00edt\u00e9s sor\u00e1n n\u00e9h\u00e1ny r\u00e9gi kiad\u00e1s \u00f6sszetev\u0151je t\u00f6rl\u00e9sre ker\u00fclt;\n<li class=\"l\"> Tov\u00e1bbfejlesztett\u00e9k a rendszerh\u00edv\u00e1st <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49042\">unveil<\/a><\/noindex>, amely biztos\u00edtja a f\u00e1jlrendszerhez val\u00f3 hozz\u00e1f\u00e9r\u00e9s elk\u00fcl\u00f6n\u00edt\u00e9s\u00e9t. Az \u00faj verzi\u00f3ban hozz\u00e1ad\u00f3dott a p\u00e1rhuzamos k\u00f6nyvt\u00e1rhoz val\u00f3 illeszked\u00e9s meghat\u00e1roz\u00e1sa a relat\u00edv utak feldolgoz\u00e1sa sor\u00e1n. Megtiltott\u00e1k a stat \u00e9s access haszn\u00e1lat\u00e1t a korl\u00e1tozott f\u00e1jlel\u00e9r\u00e9si komponensek sz\u00e1m\u00e1ra. Az ospfd, ospf6d, rebound, getconf, kvm_mkdb, bdftopcf, Xserver, passwd, spamlogd, spamd, sensorsd, snmpd, htpasswd \u00e9s ifstated alkalmaz\u00e1sok v\u00e9delmet kaptak az unveil haszn\u00e1lat\u00e1val;\n<li class=\"l\"> A Clang jav\u00edtotta a vissza\u00e9l\u00e9sek eset\u00e9n alkalmazott visszafel\u00e9 ir\u00e1nyul\u00f3 k\u00f3dol\u00e1si technik\u00e1k (ROP) blokkol\u00e1s\u00e1nak eszk\u00f6zeit, jelent\u0151sen cs\u00f6kkentve ezzel a polimorf eszk\u00f6z\u00f6k sz\u00e1m\u00e1t, amelyek az i386 \u00e9s amd64 architekt\u00far\u00e1kra k\u00e9sz\u00fclt v\u00e9grehajthat\u00f3 f\u00e1jlokban fordulnak el\u0151;\n<li class=\"l\"> A Clang teljes\u00edtm\u00e9nye \u00e9s biztons\u00e1ga javult a<br \/>\nv\u00e9delmi mechanizmus <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=48730\">RETGUARD<\/a><\/noindex>, amely azon c\u00e9lb\u00f3l j\u00f6tt l\u00e9tre, hogy megnehez\u00edtse a k\u00f3dfragmentumok \u00e9s a visszaford\u00edthat\u00f3 k\u00f3dprogramoz\u00e1si technik\u00e1k alkalmaz\u00e1s\u00e1val k\u00e9sz\u00fclt exploitok v\u00e9grehajt\u00e1s\u00e1t. A munka felgyors\u00edt\u00e1sa \u00e9rdek\u00e9ben az adatok, ha lehets\u00e9ges, regiszterekbe ker\u00fclnek, a visszat\u00e9r\u00e9skor pedig a processzor gyors\u00edt\u00f3t\u00e1r\u00e1t hat\u00e9konyabban haszn\u00e1lj\u00e1k. A RETGUARD mostant\u00f3l a hagyom\u00e1nyos stack v\u00e9delme helyett is haszn\u00e1latos amd64 \u00e9s arm64 rendszereken;<\/p>\n<li class=\"l\"> Jav\u00edtott\u00e1k a h\u00e1l\u00f3zati veremhez kapcsol\u00f3d\u00f3 seg\u00e9dprogramokat: A pcap-filterhez hozz\u00e1adt\u00e1k az MPLS csomagsz\u0171r\u00e9s t\u00e1mogat\u00e1s\u00e1t. Az ospfd, ospf6d \u00e9s ripd lehet\u0151s\u00e9get kapott a routing priorit\u00e1sok be\u00e1ll\u00edt\u00e1s\u00e1ra. A<br \/>\n        ripd-hez hozz\u00e1adt\u00e1k a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=43295\">pledge<\/a><\/noindex>mechanizmus alap\u00fa v\u00e9delmet. Az ifconfig-hoz sff \u00e9s sffdump \u00fczemm\u00f3dokat adtak hozz\u00e1 az optikai \u00e1tkapcsol\u00f3k diagnosztikai inform\u00e1ci\u00f3j\u00e1nak megszerz\u00e9s\u00e9hez;<\/p>\n<li class=\"l\"> Bemutatkozott az \u00faj resolver els\u0151 kiad\u00e1sa, <noindex><a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/unwind.8\">unwind<\/a><\/noindex>, amely rekurz\u00edv DNS-keres\u00e9seket kezel, \u00e9s kapcsolatokat csak a 127.0.0.1 interf\u00e9szen fogad.<br \/>\nAz Unwind tervez\u00e9se az olyan kliens rendszerek, p\u00e9ld\u00e1ul laptopok sz\u00e1m\u00e1ra k\u00e9sz\u00fclt, amelyek k\u00fcl\u00f6nb\u00f6z\u0151 vezet\u00e9k n\u00e9lk\u00fcli h\u00e1l\u00f3zatok k\u00f6z\u00f6tt mozognak. Amennyiben a helyi h\u00e1l\u00f3zatban DNS-forgalom blokkol\u00e1sa \u00e9szlelhet\u0151, az Unwind a DHCP-n kereszt\u00fcl tov\u00e1bb\u00edtott rekursz\u00edv DNS-szerver c\u00edm\u00e9nek haszn\u00e1lat\u00e1ra v\u00e1lt, de peri\u00f3dikusan pr\u00f3b\u00e1lkozik a saj\u00e1t n\u00e9vkiszolg\u00e1l\u00e1shoz val\u00f3 kapcsol\u00f3d\u00e1ssal, \u00e9s amint a k\u00f6zvetlen k\u00e9r\u00e9sek sikeresen teljes\u00fclnek, visszat\u00e9r a saj\u00e1t DNS-szerverekhez val\u00f3 kapcsol\u00f3d\u00e1shoz;<\/p>\n<li class=\"l\"> A bgpd-n elv\u00e9geztek n\u00e9h\u00e1ny munk\u00e1t a mem\u00f3riafogyaszt\u00e1s cs\u00f6kkent\u00e9s\u00e9re, hozz\u00e1adtak egy egyszer\u0171 szab\u00e1lyoptimaliz\u00e1l\u00f3t (amely egyes\u00edti a sz\u0171r\u0151szab\u00e1lyokat, amelyek csak a sz\u0171r\u0151halmazokban k\u00fcl\u00f6nb\u00f6znek), megv\u00e1ltozott a BGP MPLS VPN be\u00e1ll\u00edt\u00e1si folyamata, hozz\u00e1adt\u00e1k az IPv6 BGP MPLS VPN t\u00e1mogat\u00e1s\u00e1t, megval\u00f3s\u00edtott\u00e1k az 'as-override' funkci\u00f3t, amely helyettes\u00edti a szomsz\u00e9d AS-t a helyi AS-sel az utakban, lehet\u0151v\u00e9 v\u00e1lt t\u00f6bb k\u00f6z\u00f6ss\u00e9g azonos\u00edt\u00e1sa egyetlen szab\u00e1lyban, \u00faj \u00f6sszehasonl\u00edt\u00e1si jelz\u0151k ker\u00fcltek bevezet\u00e9sre: '*', 'local-as' \u00e9s 'neighbor-as', jav\u00edtott\u00e1k a nagym\u00e9ret\u0171 szab\u00e1lyhalmazok kezel\u00e9s\u00e9t, \u00faj parancsok ker\u00fcltek bevezet\u00e9sre a szomsz\u00e9dos auton\u00f3m rendszerek csoportjaival val\u00f3 munk\u00e1hoz ('bgpctl neighbor group', 'bgpctl show neighbor group', 'bgpctl show rib neighbor group'), a bgpctl-hez lehet\u0151s\u00e9get adtak h\u00e1l\u00f3zatok BGP VPN t\u00e1bl\u00e1kba t\u00f6rt\u00e9n\u0151 hozz\u00e1ad\u00e1s\u00e1ra. El\u0151sz\u00f6r k\u00e9sz\u00fclt el az OpenBGPD-portable hordozhat\u00f3 v\u00e1ltozata, amely k\u00fcl\u00f6nb\u00f6z\u0151 OpenBSD-n k\u00edv\u00fcli rendszerekben val\u00f3 m\u0171k\u00f6d\u00e9sre alkalmas;\n<li class=\"l\"> Bevezet\u00e9sre ker\u00fclt egy \u00faj opci\u00f3, <noindex><a rel=\"nofollow\" href=\"https:\/\/man.openbsd.org\/kubsan.4\">kubsan<\/a><\/noindex> a nem meghat\u00e1rozott viselked\u00e9s eseteinek azonos\u00edt\u00e1s\u00e1ra az OpenBSD kernel\u00e9ben.\n<li class=\"l\"> A tcpdump eszk\u00f6z teljes m\u00e9rt\u00e9kben megszabadult a root jogosults\u00e1gok haszn\u00e1lat\u00e1t\u00f3l;\n<li class=\"l\"> Jav\u00edtott\u00e1k a malloc teljes\u00edtm\u00e9ny\u00e9t t\u00f6bb sz\u00e1las alkalmaz\u00e1sokban;\n<li class=\"l\"> A csomagba egy kezdeti verzi\u00f3 ker\u00fclt bevon\u00e1sra <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50129\">OpenRSYNC<\/a><\/noindex> saj\u00e1t rsync f\u00e1jlszinkroniz\u00e1l\u00f3 seg\u00e9dprogramjukkal;\n<li class=\"l\"> Friss\u00edtett\u00e9k az OpenSMTPD levelez\u0151szerver verzi\u00f3j\u00e1t, amelyben a smtpd.conf f\u00e1jlhoz \u00faj 'from rdns' \u00f6sszehasonl\u00edt\u00e1si krit\u00e9riumot adtak hozz\u00e1, lehet\u0151v\u00e9 t\u00e9ve az alkalmaz\u00e1sok kiv\u00e1laszt\u00e1s\u00e1t a visszafel\u00e9 DNS felold\u00e1s (IP-b\u0151l a hosztn\u00e9v meghat\u00e1roz\u00e1sa) alapj\u00e1n. A t\u00e1bl\u00e1k keres\u00e9sekor a regul\u00e1ris kifejez\u00e9sek alkalmaz\u00e1s\u00e1nak lehet\u0151s\u00e9g\u00e9t is bevezett\u00e9k;\n<li class=\"l\"> Friss\u00fclt az OpenSSH 8.0 csomag, a fejleszt\u00e9sek r\u00e9szletes \u00e1ttekint\u00e9s\u00e9t itt tekintheti meg <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50533\">itt<\/a><\/noindex>;\n<li class=\"l\"> Friss\u00fclt a LibreSSL csomag, a fejleszt\u00e9sek r\u00e9szletes \u00e1ttekint\u00e9s\u00e9t a kiad\u00e1si bejelent\u00e9sekben tal\u00e1lhatja. <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=49789\">2.9.0<\/a><\/noindex> \u00e9s <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50552\">2.9.1<\/a><\/noindex>;\n<li class=\"l\"> A Mandoc jelent\u0151sen jav\u00edtotta a HTML kimenetet, fejlesztett\u00e9k a t\u00e1bl\u00e1zatok renderel\u00e9s\u00e9t, \u00e9s \u00faj '-O' jelz\u0151t adtak hozz\u00e1 egy adott kifejez\u00e9s meghat\u00e1roz\u00e1s\u00e1val rendelkez\u0151 oldal megnyit\u00e1s\u00e1hoz;\n<li class=\"l\"> A Xenocara grafikus stack funkci\u00f3i kib\u0151v\u00fcltek: az X-szerver mostant\u00f3l nem ig\u00e9nyli a setuid z\u00e1szl\u00f3val val\u00f3 telep\u00edt\u00e9st. A Mesa radeonsi meghajt\u00f3ja t\u00e1mogatja a hardveres gyors\u00edt\u00e1st a Southern Islands (Radeon HD 7000) \u00e9s Sea Islands (Radeon HD 8000) GPU-k eset\u00e9ben;\n<li class=\"l\"> A C++ nyelv\u0171 portok, amelyek nem t\u00e1mogatott architekt\u00far\u00e1khoz tartoznak Clang alatt, most GCC-vel k\u00e9sz\u00fclnek a portokb\u00f3l. A portok sz\u00e1ma AMD64 architekt\u00far\u00e1ra 10602, a aarch64-re 9654, az i386-ra 10535 volt. A portok k\u00f6z\u00f6tt el\u00e9rhet\u0151 alkalmaz\u00e1sok k\u00f6z\u00fcl eml\u00edtett\u00e9k:\n<ul>\n<li>        Asterisk 16.2.1\n<li>        Audacity 2.3.1\n<li>        CMake 3.10.2\n<li>        Chromium 73.0.3683.86\n<li>        FFmpeg 4.1.3\n<li>        GCC 4.9.4 \u00e9s 8.3.0\n<li>        GNOME 3.30.2.1\n<li>        Go 1.12.1\n<li>        JDK 8u202 \u00e9s 11.0.2+9-3\n<li>    \tLLVM\/Clang 7.0.1\n<li>        LibreOffice 6.2.2.2\n<li>        Lua 5.1.5, 5.2.4 \u00e9s 5.3.5\n<li>        MariaDB 10.0.38\n<li>        Mono 5.18.1.0\n<li>        Mozilla Firefox 66.0.2 \u00e9s ESR 60.6.1\n<li>        Mozilla Thunderbird 60.6.1\n<li>        Node.js 10.15.0\n<li>        OpenLDAP 2.3.43 \u00e9s 2.4.47\n<li>        PHP 7.1.28, 7.2.17 \u00e9s 7.3.4\n<li>        Postfix 3.3.3 \u00e9s 3.4.20190106\n<li>        PostgreSQL 11.2\n<li>       Python 2.7.16 \u00e9s 3.6.8\n<li>        R 3.5.3\n<li>        Ruby 2.4.6, 2.5.5 \u00e9s 2.6.2\n<li>        Rust 1.33.0\n<li>        Sendmail 8.16.0.41\n<li>        SQLite3 3.27.2\n<li>        Suricata 4.1.3\n<li>        Tcl\/Tk 8.5.19 \u00e9s 8.6.8\n<li>        TeX Live 2018\n<li>        Vim 8.1.1048 \u00e9s Neovim 0.3.4\n<li>        Xfce 4.12\n<\/ul>\n<li class=\"l\"> Ny\u00edlt forr\u00e1sk\u00f3d\u00fa k\u00fcls\u0151 fejleszt\u0151i komponensek az OpenBSD 6.5-ben:\n<ul>\n<li class=\"l\"> Xenocara grafikus stack X.Org server 1.19.7-en, patch-ekkel, freetype 2.9.1, fontconfig 2.12.4, Mesa 18.3.5, xterm 344, xkeyboard-config 2.20;\n<li class=\"l\">        LLVM\/Clang 7.0.1 (patch-ekkel)\n<li class=\"l\">        GCC 4.2.1 (jav\u00edt\u00e1sokkal) \u00e9s 3.3.6 (jav\u00edt\u00e1sokkal)\n<li class=\"l\">        Perl 5.28.1 (patch-ekkel)\n<li class=\"l\">        NSD 4.1.27\n<li class=\"l\">        Unbound 1.9.1\n<li class=\"l\">        Ncurses 5.7\n<li class=\"l\">        Binutils 2.17 (jav\u00edt\u00e1sokkal)\n<li class=\"l\">        Gdb 6.3 (jav\u00edt\u00e1sokkal)\n<li class=\"l\">        Awk Aug 10, 2011\n<li class=\"l\">        Expat 2.2.6\n<\/ul>\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50569\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0423\u0432\u0438\u0434\u0435\u043b \u0441\u0432\u0435\u0442 \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439, \u043a\u0440\u043e\u0441\u0441-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b OpenBSD 6.5. \u041f\u0440\u043e\u0435\u043a\u0442 OpenBSD \u0431\u044b\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u0422\u044d\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442\u043e\u043c (Theo de Raadt) \u0432 1995 \u0433\u043e\u0434\u0443, \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0430 \u0441 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430\u043c\u0438 NetBSD, \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0434\u043b\u044f \u0422\u044d\u043e \u0431\u044b\u043b \u0437\u0430\u043a\u0440\u044b\u0442 \u0434\u043e\u0441\u0442\u0443\u043f \u043a CVS \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u044e NetBSD. \u041f\u043e\u0441\u043b\u0435 \u044d\u0442\u043e\u0433\u043e \u0422\u044d\u043e \u0434\u0435 \u0420\u0430\u0430\u0434\u0442 \u0441 \u0433\u0440\u0443\u043f\u043f\u043e\u0439 \u0435\u0434\u0438\u043d\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u043e\u0432 \u0441\u043e\u0437\u0434\u0430\u043b \u043d\u0430 \u0431\u0430\u0437\u0435 \u0434\u0435\u0440\u0435\u0432\u0430 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 NetBSD [&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-32339","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0423\u0432\u0438\u0434\u0435\u043b \u0441\u0432\u0435\u0442 \u0440\u0435\u043b\u0438\u0437 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439, \u043a\u0440\u043e\u0441\u0441-\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0439 UNIX-\u043f\u043e\u0434\u043e\u0431\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b\" \/>\n\t<meta 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