Samsung has begun rolling out Android’s November safety updates to the Samsung Galaxy S20 and its different Galaxy smartphones as a way to patch quite a lot of severe safety vulnerabilities within the working system.
The replace follows the discharge of the newest Android Security Bulletin for November 2020 which comprises particulars of safety vulnerabilities affecting all Android smartphones and never simply Samsung units.
Samsung Galaxy units are actually mechanically downloading the brand new software program replace which improves the soundness of the Digicam app, Wi-Fi connectivity and likewise contains a number of vital safety updates.
House owners of Samsung smartphones are extremely inspired to put in the brand new replace as virtually the entire vulnerabilities it addresses have both a Excessive or Important severity score. If left unpatched, these bugs might be exploited by an attacker to attain distant code execution, privilege escalation or Denial of Service (DoS) on a susceptible system.
Android safety replace
Based on the Android safety bulletin, the brand new replace patches quite a lot of vulnerabilities within the working system’s framework, media framework and system.
Within the framework there are two crucial DoS bugs, two excessive severity privilege escalation bugs, a excessive severity data disclosure bug and eventually a excessive severity DoS bug. The replace additionally patches one crucial and one excessive distant code execution bug in Android’s media framework in addition to one excessive severity escalation of privilege bug and one average one.
Relating to the Android system itself, the replace addresses 4 excessive severity data disclosure bugs, one excessive severity escalation of privilege bug, one excessive severity DoS bug and a crucial distant code execution bug. The Android Safety Bulletin explains that the crucial safety vulnerability in Android’s system element is probably the most extreme of all of the bugs patched, saying:
“Probably the most extreme of those points is a crucial safety vulnerability within the System element that might allow a proximal attacker utilizing a specifically crafted transmission to execute arbitrary code inside the context of a privileged course of.”
Whereas most Samsung Galaxy smartphones will obtain the newest safety replace fixing the entire bugs detailed above, choose Galaxy units such because the Galaxy S10 5G have obtained a safety patch from a couple of days earlier that doesn’t deal with the entire vulnerabilities current within the Android working system.