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July has been a month of vital 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 it’s essential to know concerning the vulnerabilities fastened in July.
Apple iOS 15.6
Apple has launched iOS and iPadOS 15.6 to repair 37 safety flaws, together with a problem in Apple File System (APFS) tracked as CVE-2022-32832. If exploited, the vulnerability might enable an app to execute code with kernel privileges, in response to Apple’s support page, giving it deep entry to your machine.
Different iOS 15.6 patches repair vulnerabilities within the kernel and WebKit browser engine, in addition to flaws in IOMobileFrameBuffer, Audio, iCloud Picture Library, ImageIO, Apple Neural Engine, and GPU Drivers.
Apple isn’t conscious of any of the patched flaws being utilized in assaults, however among the vulnerabilities are fairly severe—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 Big Sur 11.6.8, and macOS Catalina 10.15.7 2022-005.
Google Chrome
Google released 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 realize shellcode execution in Chrome’s renderer course of.
The flaw was utilized in focused assaults in opposition to Avast customers within the Center East, together with journalists in Lebanon, to ship spyware and adware known as DevilsTongue.
Based mostly on the malware and ways used to hold out the assault, Avast attributes the usage of the Chrome zero-day to Candiru, an Israel-based firm that sells spyware and adware to governments.
Microsoft’s Patch Tuesday
Microsoft’s July Patch Tuesday is an enormous one, fixing 84 safety points including a flaw already being utilized in real-world attacks. The vulnerability, CVE-2022-22047, is an area privilege escalation flaw within the Home windows Shopper/Server Runtime Subsystem (CSRSS) server and shopper 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 acquire System privileges, in response to 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 typically trigger different points, and the July replace was no completely different: Following the discharge, some customers discovered MS Entry runtime functions didn’t open. Fortunately, the agency is rolling out a fix.
Android July Safety Bulletin
Google has launched July updates for its Android working system, together with a repair for a essential safety vulnerability within the System element that might result in distant code execution with no extra privileges wanted.
Google additionally fastened severe points within the kernel–which might end in info 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 machine is utilizing these chips. Samsung gadgets are beginning to receive the July patch, and Google additionally released updates for its Pixel vary.
SAP
Software program maker SAP has issued 27 new and up to date safety notes as a part of its July Security Patch Day, fixing a number of high-severity vulnerabilities. Tracked as CVE-2022-35228, essentially the most severe concern is an info disclosure flaw within the central administration console of the seller’s Enterprise Objects platform.
The vulnerability permits an unauthenticated attacker to realize token info over the community, in response to safety agency Onapsis. “Happily, an assault like this might require a reliable person to entry the appliance,” the agency provides. Nevertheless, it’s nonetheless vital to patch as quickly as attainable.
Oracle
Oracle has issued 349 patches in its July 2022 Important Patch Replace, together with fixes for 230 flaws that may be exploited remotely.
Oracle’s April Patch Replace included 520 security 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 concern.
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