Kutulutsidwa kwa VirtualBox 6.0.6

Kampani ya Oracle anapanga kutulutsa kokonzanso kwa VirtualBox 6.0.6 ndi 5.2.28, yomwe idawonetsa 39 kukonza. Komanso zokhazikika muzotulutsa zatsopano 12 zofooka, omwe 7 ali ndi mlingo wovuta kwambiri (CVSS Score 8.8). Tsatanetsatane sanaperekedwe, koma kutengera kuchuluka kwa CVSS mavuto adakonzedwa, anasonyeza pa mpikisano wa Pwn2Own 2019 ndikukulolani kuti mupereke kachidindo kumbali ya dongosolo la alendo kuchokera kumalo osungira alendo.

Zosintha zazikulu pakumasulidwa 6.0.6:

• Thandizo la ma Linux kernels 4.4.169, 5.0 ndi 5.1 awonjezedwa kwa alendo a Linux ndi makamu. Onjezani chipika chokhala ndi zotsatira zama module omanga a Linux kernel. Kusonkhana kwa madalaivala kuti alowetse mu Secure Boot mode kwakhazikitsidwa. Kuchita bwino komanso kudalirika kwa mafoda omwe adagawana nawo;
• Zosintha zazing'ono zapangidwa ku mawonekedwe a ogwiritsa ntchito. Kuwonetsa bwino kwakupita patsogolo kwa kufufuta chithunzithunzi. Kukonza zovuta pakukopera mafayilo ndikuwonetsa kupita patsogolo kwa ntchito zokopera mumafayilo omwe adamangidwa. Zolakwa zokhazikika zomwe zidawoneka pakuyika Ubuntu pamakina a alendo;
• Kuwonjezedwa koyambirira kwa mtundu wa QCOW3 mumachitidwe owerengera okha. Konzani zolakwika powerenga zithunzi za QCOW2;
• Zokonza zambiri zapangidwa ku chida chojambula cha VMSVGA. Kugwirizana kwa VMSVGA ndi ma seva akale a X. Ndizotheka kugwiritsa ntchito VMSVGA mukamagwira ntchito ndi mawonekedwe a firmware a EFI. Mavuto okhazikika ndi cholozera akutha ngati zowonjezera zophatikizira chithandizo cha mbewa sizinayikidwe.
  Mavuto okumbukira kukula kwa skrini ya alendo ndi kugwiritsa ntchito RDP athetsedwa;

• Mavuto pakutsegula zida zosungidwa za LsiLogic zidathetsedwa;
• Mavuto ndi zisa za virtualization pa machitidwe ndi AMD processors athetsedwa;
• Kutsanzira kwa IDE PCI kwasinthidwa, kulola madalaivala a NetWare IDE kugwira ntchito pogwiritsa ntchito njira yoyendetsera mabasi;
• Kwa DirectSound backend, kuthekera kofufuza pazida zamawu zomwe zilipo kwawonjezeredwa;
• Mu network subsystem, zovuta zakudzaza mapaketi owonjezera mukamagwiritsa ntchito Windows kumbali ya wolandila zathetsedwa;
• Mavuto ndi serial doko emulation anathetsedwa;
• Kukonza cholakwika chomwe chinapangitsa kubwereza kwa maulalo omwe adagawana nawo (Chikwatu chogawana) mutabwezeretsa makina enieni kuchokera kumalo osungidwa;
• Kuthetsa mavuto pokopera mafayilo pakati pa wolandira ndi alendo mumayendedwe a Drag and drop;
• Kuwonongeka kokhazikika mukamagwiritsa ntchito VBoxManage;
• Kukonza cholakwika chomwe chinayambitsa kuzizira poyesa kuyambitsa makina enieni pambuyo polephera;
• M'machitidwe a alendo omwe ali ndi Windows, mavuto ogwiritsira ntchito mawonekedwe ovuta azithunzi pogwiritsa ntchito dalaivala wa WDDM adathetsedwa (Skype for Business kuzizira ndi kuwonongeka kwa machitidwe a alendo ndi WDDM zakhazikitsidwa);
• Thandizo lotsogola lazolembera zogawidwa za OS/2 alendo;
• Ntchito zapaintaneti zimapereka chithandizo cha Java 11;
• Kuphatikiza ndi LibreSSL kwasinthidwa;
• Nkhani zomanga za FreeBSD zathetsedwa.

Source: opennet.ru