Kamfanin Oracle gyare-gyaren sake fasalin tsarin kama-da-wane VirtualBox 6.0.6 da 5.2.28, wanda ya lura . Hakanan an gyara shi a cikin sabbin sakewa , wanda 7 ke da matsananciyar haɗari na haɗari (CVSS Score 8.8). Ba a bayar da cikakkun bayanai ba, amma idan aka yi la'akari da matakin CVSS an gyara matsalolin, a gasar Pwn2Own 2019 kuma yana ba ku damar aiwatar da lamba a gefen tsarin runduna daga yanayin tsarin baƙi.
Manyan canje-canje a cikin sakin 6.0.6:
- An ƙara tallafi don kernels Linux 4.4.169, 5.0 da 5.1 don baƙi da masu masaukin baki na Linux. Ƙara log tare da sakamakon ƙirar ƙirar gini don Linux kernel. An aiwatar da taron direbobi don lodawa a cikin Secure Boot yanayin. Ingantattun ayyuka da amincin manyan fayilolin da aka raba;
- An yi ƙananan canje-canje ga mahaɗin mai amfani. Ingantacciyar nuni na ci gaban goge hoto. Kafaffen matsaloli tare da kwafin fayiloli da nuna ci gaban kwafin ayyuka a cikin ginannen mai sarrafa fayil. Kafaffen kurakurai waɗanda suka bayyana yayin shigarwa ta atomatik na Ubuntu a cikin tsarin baƙi;
- Ƙara goyon baya na farko don tsarin QCOW3 a cikin yanayin karantawa kawai. Kafaffen kurakurai lokacin karanta wasu hotunan QCOW2;
- An yi gyare-gyare da yawa ga na'urar zane-zane na VMSVGA. Ingantacciyar dacewa ta VMSVGA tare da tsoffin sabobin X. Yana yiwuwa a yi amfani da VMSVGA lokacin aiki tare da EFI firmware interface. Kafaffen Matsaloli tare da siginan kwamfuta suna ɓacewa idan ƙari don haɗa tallafin linzamin kwamfuta ba a shigar da su ba.
Matsaloli tare da tunawa da girman allo na baƙo da amfani da RDP an warware su; - Matsaloli tare da loda ajiyar jihar don na'urorin LsiLogic an warware su;
- Matsaloli tare da ƙayyadaddun ƙayyadaddun ƙayyadaddun tsari akan tsarin tare da na'urori na AMD an warware su;
- An inganta kwaikwayon IDE PCI, yana barin direbobin NetWare IDE suyi aiki ta amfani da yanayin sarrafa bas;
- Don bayanan baya na DirectSound, an ƙara ikon bincika ta na'urorin sauti masu samuwa;
- A cikin tsarin cibiyar sadarwa, an warware matsaloli tare da ƙarin fakitin cika lokacin amfani da Windows a gefen runduna;
- An warware matsaloli tare da kwaikwayon tashar tashar jiragen ruwa;
- Kafaffen kwaro wanda ya haifar da kwafin kundayen adireshi (Babban fayil ɗin da aka raba) bayan maido da injin kama-da-wane daga jihar da aka ajiye;
- Kafaffen matsalolin lokacin yin kwafin fayiloli tsakanin mai watsa shiri da tsarin baƙo a cikin Jawo da sauke yanayin;
- Kafaffen karo lokacin amfani da VBoxManage;
- Kafaffen kwaro wanda ya haifar da daskarewa lokacin ƙoƙarin fara injin kama-da-wane bayan gazawar;
- A cikin tsarin baƙo tare da Windows, an warware matsaloli tare da yin amfani da ƙayyadaddun saitunan allo ta amfani da direban WDDM (Skype for Business daskarewa da hadarurruka na tsarin baƙo tare da WDDM an gyara su);
- Ingantattun tallafi don kundayen adireshi don baƙi OS/2;
- Ayyukan yanar gizo suna ba da tallafi ga Java 11;
- An inganta haɗawa tare da LibreSSL;
- An warware batutuwan ginin don FreeBSD.
source: budenet.ru