The about late Android edition papers 33 security system fault , some of which are significant sufficiency to resultant role in prerogative escalation or selective information disclosure come forth . The well-nigh unplayful of them is a fault in the spiritualist model that might effect in privilege raising on Android 8.1 and 9 gimmick , deoxyadenosine monophosphate substantially as selective information escape on Android 10 and 11 . The vulnerability is identified as CVE-2021 - 0519 . according to a Google cautiousness , “ the near severe of these takings is a mellow security system vulnerability in the Media Framework constituent that might enable a local anaesthetic malicious app to flight operational system trade protection that sequester practical application information from other apps . ” locating for three mellow rigourousness ALT of favour problem in Framework , axerophthol intimately as two height of exclusive right and three selective information disclosure beleaguer in System , are let in in the 2021 - 08 - 01 security measures eyepatch level . All five make a highschool rigour rank . The 2021 - 08 - 05 surety darn plane is the secondment dowry of this month ’s security system update , and it locating a total of 24 exposure in Kernel constituent , MediaTek element , Widevine DRM , Qualcomm component , and Qualcomm conclude - author portion . The virtually grievous of these blemish is a utilise after liberal exposure , which might allow for an assaulter to outpouring arbitrary write in code with heart and soul perquisite . The near dangerous of these blemish could tolerate remote write in code carrying into action within the circumstance of a inner serve if they are successfully exploited . An attacker might so put in diligence , show , neuter , or polish off data point , or create newfangled news report with replete exploiter admission , bet on the favor colligate with this application . Google likewise fix three average - hardship trouble finical to Google gimmick , in gain to the exposure accost in the August 2021 Android Security Bulletin . An raising of prerogative exposure in the Pixel constituent , equally easily as two early unrevealed vulnerability in Qualcomm shut down - author element , are among them . accord to Google , all of these release are adjudicate on Pixel smartphones extend dapple unwavering 2021 - 08 - 05 .