July has been a month of necessary updates, together with patches for already-exploited vulnerabilities in Microsoft and Google merchandise. This month additionally noticed the primary Apple iOS replace in eight weeks, fixing dozens of safety flaws in iPhones and iPads.
Safety vulnerabilities proceed to hit enterprise merchandise, too, with July patches issued for SAP, Cisco, and Oracle software program. Right here’s what you’ll want to know concerning the vulnerabilities mounted in July.
Apple iOS 15.6
Apple has launched iOS and iPadOS 15.6 to repair 37 safety flaws, together with a difficulty in Apple File System (APFS) tracked as CVE-2022-32832. If exploited, the vulnerability might permit an app to execute code with kernel privileges, in accordance with Apple’s assist web page, giving it deep entry to your system.
Different iOS 15.6 patches repair vulnerabilities within the kernel and WebKit browser engine, in addition to flaws in IOMobileFrameBuffer, Audio, iCloud Photograph Library, ImageIO, Apple Neural Engine, and GPU Drivers.
Apple isn’t conscious of any of the patched flaws being utilized in assaults, however a few of the vulnerabilities are fairly critical—particularly these affecting the kernel on the coronary heart of the working system. It’s additionally attainable for vulnerabilities to be chained collectively in assaults, so ensure you replace as quickly as attainable.
The iOS 15.6 patches have been launched alongside watchOS 8.7, tvOS 15.6, macOS Monterey 12.5, macOS Huge Sur 11.6.8, and macOS Catalina 10.15.7 2022-005.
Google launched an emergency patch for its Chrome browser in July, fixing 4 points, together with a zero-day flaw that has already been exploited. Tracked as CVE-2022-2294 and reported by Avast Menace Intelligence researchers, the reminiscence corruption vulnerability in WebRTC was abused to attain shellcode execution in Chrome’s renderer course of.
The flaw was utilized in focused assaults towards Avast customers within the Center East, together with journalists in Lebanon, to ship spy ware known as DevilsTongue.
Primarily based on the malware and techniques used to hold out the assault, Avast attributes the usage of the Chrome zero-day to Candiru, an Israel-based firm that sells spy ware to governments.
Microsoft’s Patch Tuesday
Microsoft’s July Patch Tuesday is a giant one, fixing 84 safety points together with a flaw already being utilized in real-world assaults. The vulnerability, CVE-2022-22047, is a neighborhood privilege escalation flaw within the Home windows Consumer/Server Runtime Subsystem (CSRSS) server and consumer Home windows platforms, together with the newest Home windows 11 and Home windows Server 2022 releases. An attacker in a position to efficiently exploit the vulnerability might achieve System privileges, in accordance with Microsoft.
Of the 84 points patched in Microsoft’s July Patch Tuesday, 52 have been privilege escalation flaws, 4 have been safety characteristic bypass vulnerabilities, and 12 have been distant code execution points.
Microsoft safety patches do generally trigger different points, and the July replace was no totally different: Following the discharge, some customers discovered MS Entry runtime purposes didn’t open. Fortunately, the agency is rolling out a repair.
Android July Safety Bulletin
Google has launched July updates for its Android working system, together with a repair for a crucial safety vulnerability within the System part that would result in distant code execution with no further privileges wanted.
Google additionally mounted critical points within the kernel–which might lead to data disclosure—and the framework, which might result in native privilege escalation. In the meantime, vendor-specific patches from MediaTek, Qualcomm, and Unisoc can be found in case your system is utilizing these chips. Samsung units are beginning to obtain the July patch, and Google additionally launched updates for its Pixel vary.
Software program maker SAP has issued 27 new and up to date safety notes as a part of its July Safety Patch Day, fixing a number of high-severity vulnerabilities. Tracked as CVE-2022-35228, probably the most critical subject is an data disclosure flaw within the central administration console of the seller’s Enterprise Objects platform.
The vulnerability permits an unauthenticated attacker to realize token data over the community, in accordance with safety agency Onapsis. “Thankfully, an assault like this may require a reputable consumer to entry the appliance,” the agency provides. Nevertheless, it’s nonetheless necessary to patch as quickly as attainable.
Oracle has issued 349 patches in its July 2022 Crucial Patch Replace, together with fixes for 230 flaws that may be exploited remotely.
Oracle’s April Patch Replace included 520 safety fixes, a few of which addressed CVE-2022-22965, aka Spring4Shell, a distant code execution flaw within the spring framework. Oracle’s July replace continues to handle this subject.
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