An buga saki na X.Org Server 1.20.11, wanda ke gyara rauni (CVE-2021-3472) wanda ke ba ku damar haɓaka haƙƙin ku akan tsarin inda uwar garken X ke gudana tare da haƙƙin tushen. Batun yana haifar da kwaro a cikin tsawo na XInput wanda ke haifar da abun ciki na yankin ƙwaƙwalwar ajiya a waje da keɓaɓɓen buffer don canzawa lokacin sarrafa buƙatun ChangeFeedbackControl tare da tsara bayanan shigarwa na musamman. Hakanan an gyara irin wannan batu a xwayland 21.1.1.
Bugu da ƙari, gyara rashin ƙarfi a cikin X.Org Server 1.20.11, an kuma yi aiki don tsaftace bangaren XQuartz DDX, wanda ake amfani da shi don gudanar da aikace-aikacen X11 a cikin yanayin macOS. Sabuwar sigar tana kawar da ikon gina XQuartz don tsarin i386 kuma baya tallafawa macOS 10.3 “Panther”, 10.4 “Tiger”, 10.5 “Damisa”, 10.6 “Damisa dusar ƙanƙara”, 10.7 “Lion” da 10.8 “Mountain Lion”.
source: budenet.ru