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Adobe Issues Critical Patches for ColdFusion, Flash Player, Campaign

Adobe Issues Critical Patches for ColdFusion, Flash Player, Campaign

June 11, 2019Swati Khandelwal
It's Patch Tuesday week! Adobe has just released the latest June 2019 software updates to address a total 11 security vulnerabilities in its three widely-used products Adobe ColdFusion, Flash Player, and Adobe Campaign. Out of these, three vulnerabilities affect Adobe ColdFusion, a commercial rapid web application development platform—all critical in severity—that could lead to arbitrary code execution attacks. Here below you can find brief information about all newly patched ColdFusion flaws : CVE-2019-7838 — This vulnerability has been categorized as "File extension blacklist bypass" and can be exploited if the file uploads directory is web accessible. CVE-2019-7839 — There's a command injection vulnerability in ColdFusion 2016 and 2018 editions, but it does not impact ColdFusion version 11. CVE-2019-7840 — This flaw originates from the deserialization of untrusted data and also leads to arbitrary code execution on the system. Besides ColdFusion
Microsoft Releases April 2019 Security Updates — Two Flaws Under Active Attack

Microsoft Releases April 2019 Security Updates — Two Flaws Under Active Attack

April 09, 2019Mohit Kumar
Microsoft today released its April 2019 software updates to address a total of 74 CVE-listed vulnerabilities in its Windows operating systems and other products, 13 of which are rated critical and rest are rated Important in severity. April 2019 security updates address flaws in Windows OS, Internet Explorer, Edge, MS Office, and MS Office Services and Web Apps, ChakraCore, Exchange Server, .NET Framework and ASP.NET, Skype for Business, Azure DevOps Server, Open Enclave SDK, Team Foundation Server, and Visual Studio. None of the vulnerabilities addressed this month by the tech giant were disclosed publicly at the time of release, leaving the two recently disclosed zero-day flaws in Internet Explorer and Edge browsers still open for hackers. However, two new privilege escalation vulnerabilities, which affect all supported versions of the Windows operating system, have been reported as being actively exploited in the wild. Both rated as important, the flaws ( CVE-2019-0803
Microsoft Releases Patches for 64 Flaws — Two Under Active Attack

Microsoft Releases Patches for 64 Flaws — Two Under Active Attack

March 12, 2019Mohit Kumar
It's time for another batch of "Patch Tuesday" updates from Microsoft. Microsoft today released its March 2019 software updates to address a total of 64 CVE-listed security vulnerabilities in its Windows operating systems and other products, 17 of which are rated critical, 45 important, one moderate and one low in severity. The update addresses flaws in Windows, Internet Explorer, Edge, MS Office, and MS Office SharePoint, ChakraCore, Skype for Business, and Visual Studio NuGet. Four of the security vulnerabilities, all rated important, patched by the tech giant this month were disclosed publicly, of which none were found exploited in the wild. Microsoft Patches Two Zero-Day Flaws Under Active Attack Microsoft has also patched two separate zero-day elevation of privilege vulnerabilities in Windows. Both flaws, also rated as important, reside in Win32k component that hackers are actively exploiting in the wild, including the one that Google warned of last w
Adobe Releases Patches for Critical Flaws in Photoshop CC and Digital Edition

Adobe Releases Patches for Critical Flaws in Photoshop CC and Digital Edition

March 12, 2019Swati Khandelwal
Adobe users would feel lighter this month, as Adobe has released patches for just two security vulnerability in its March Security Update. The company today released its monthly security updates to address two critical arbitrary code execution vulnerabilities—one in Adobe Photoshop CC and another in Adobe Digital Editions. Upon successful exploitation, both critical vulnerabilities could allow an attacker to achieve arbitrary code execution in the context of the current user and take control of an affected system. However, the good news is that the company found no evidence of any exploits in the wild for these security issues, Adobe said. The vulnerability in Adobe Photoshop CC , discovered by Trend Micro Zero Day Initiative and assigned CVE-2019-7094, is a heap corruption issue which affects Photoshop CC 19.1.7 and earlier 19.x versions as well as Photoshop CC 20.0.2 and earlier 20.x versions for Microsoft Windows and Apple macOS operating systems. Users are recommended
Microsoft Patch Tuesday — January 2019 Security Updates Released

Microsoft Patch Tuesday — January 2019 Security Updates Released

January 09, 2019Swati Khandelwal
Microsoft has issued its first Patch Tuesday for this year to address 49 CVE-listed security vulnerabilities in its Windows operating systems and other products, 7 of which are rated critical, 40 important and 2 moderate in severity. Just one of the security vulnerabilities patched by the tech giant this month has been reported as being publicly known at the time of release, and none are being actively exploited in the wild. All the seven critical-rated vulnerabilities lead to remote code execution and primarily impact various versions of Windows 10 and Server editions. Two of the 7 critical flaws affect Microsoft's Hyper-V host OS that fails to properly validate input from an authenticated user on a guest operating system, three affect the ChakraCore scripting engine that fails to properly handle objects in memory in Edge, one affects Edge directly that occurs when the browser improperly handles objects in memory, and one impacts the Windows DHCP client that fails to pro
63 New Flaws (Including 0-Days) Windows Users Need to Patch Now

63 New Flaws (Including 0-Days) Windows Users Need to Patch Now

November 14, 2018Swati Khandelwal
It's Patch Tuesday once again…time for another round of security updates for the Windows operating system and other Microsoft products. This month Windows users and system administrators need to immediately take care of a total of 63 security vulnerabilities, of which 12 are rated critical, 49 important and one moderate and one low in severity. Two of the vulnerabilities patched by the tech giant this month are listed as publicly known at the time of release, and one flaw is reported as being actively exploited in the wild by multiple cybercriminal groups. Zero-Day Vulnerability Being Exploited by Cyber Criminals The zero-day vulnerability, tracked as CVE-2018-8589 , which is being exploited in the wild by multiple advanced persistent threat groups was first spotted and reported by security researchers from Kaspersky Labs. The flaw resides in the Win32k component (win32k.sys), which if exploited successfully, could allow a malicious program to execute arbitrary code
Microsoft October Patch Tuesday Fixes 12 Critical Vulnerabilities

Microsoft October Patch Tuesday Fixes 12 Critical Vulnerabilities

October 09, 2018Swati Khandelwal
Microsoft has just released its latest monthly Patch Tuesday updates for October 2018, fixing a total of 49 security vulnerabilities in its products. This month's security updates address security vulnerabilities in Microsoft Windows, Edge Browser, Internet Explorer, MS Office, MS Office Services and Web Apps, ChakraCore, SQL Server Management Studio, and Exchange Server. Out of 49 flaws patched this month, 12 are rated as critical, 35 are rated as important, one moderate, and one is low in severity. Three of these vulnerabilities patched by the tech giant are listed as “publicly known” at the time of release, and one flaw is reported as being actively exploited in the wild. Windows Update Patches An Important Flaw Under Active Attack According to the Microsoft advisory , an undisclosed group of attackers is actively exploiting an important elevation of privilege vulnerability (CVE-2018-8453) in Microsoft Windows operating system to take full control over the targete
Adobe Releases Security Patch Updates for 11 Vulnerabilities

Adobe Releases Security Patch Updates for 11 Vulnerabilities

October 09, 2018Mohit Kumar
Adobe has released its monthly security updates to address a total of 11 vulnerabilities in Adobe Digital Editions, Framemaker, and Technical Communications Suite, of which four are rated critical and rest 7 are important in severity. Adobe has also released updated versions for Flash Player , but surprisingly this month the software received no security patch update. Also, none of the security vulnerabilities patched this month were either publicly disclosed or found being actively exploited in the wild. All four critical vulnerabilities, three classified as a "heap overflow" and one "Use after free," reside in Adobe Digital Editions , an ebook reader software program. Successful exploitation of all the four flaws could allow an attacker to execute arbitrary code on the targeted system in the context of the current user. Besides this, Adobe Digital Editions also received security updates for four important "Out of bounds read" vulnerabilities
Cisco Issues Security Patch Updates for 32 Flaws in its Products

Cisco Issues Security Patch Updates for 32 Flaws in its Products

September 06, 2018Swati Khandelwal
Cisco today released thirty security patch advisory to address a total of 32 security vulnerabilities in its products, three of which are rated critical, including the recently disclosed Apache Struts remote code execution vulnerability that is being exploited in the wild. Out of the rest 29 vulnerabilities, fourteen are rated high and 15 medium in severity, addressing security flaws in Cisco Routers, Cisco Webex, Cisco Umbrella, Cisco SD-WAN Solution, Cisco Cloud Services Platform, Cisco Data Center Network, and more products. The three critical security vulnerabilities patched by Cisco address issues in Apache Struts, Cisco Umbrella API, and Cisco RV110W, RV130W and RV215W router's management interface. Apache Struts Remote Code Execution Vulnerability (CVE-2018-11776) The vulnerability, reported late last month by Semmle security researcher Man Yue Mo, resides in the core of Apache Struts and originates due to insufficient validation of user-provided untrusted inputs in
Adobe Issues Emergency Patches for Critical Flaws in Photoshop CC

Adobe Issues Emergency Patches for Critical Flaws in Photoshop CC

August 22, 2018Swati Khandelwal
Adobe released an out-of-band security update earlier today to address two critical remote code execution vulnerabilities impacting Adobe Photoshop CC for Microsoft Windows and Apple macOS machines. According to the security advisory published Wednesday by Adobe, its Photoshop CC software is vulnerable to two critical memory corruption vulnerabilities, which could allow a remote attacker to execute arbitrary code in the context of the targeted user. The vulnerabilities, identified as CVE-2018-12810 and CVE-2018-12811, impact Adobe Photoshop CC 2018 version 19.1.5 and earlier 19.x versions, as well as Adobe Photoshop CC 2017 version 18.1.5 and earlier 18.x versions. The critical security flaws were discovered and reported by Kushal Arvind Shah of Fortinet's FortiGuard Labs, and have now been addressed by Adobe with the release of Photoshop CC versions 19.1.6 and 18.1.6. Also Read: Teen Arrested for Hacking into Apple's Network It should be noted that these RCE vu
Microsoft Releases Patches for 60 Flaws—Two Under Active Attack

Microsoft Releases Patches for 60 Flaws—Two Under Active Attack

August 14, 2018Mohit Kumar
Get your update caps on. Just a few minutes ago Microsoft released its latest monthly Patch Tuesday update for August 2018, patching a total of 60 vulnerabilities, of which 19 are rated as critical. The updates patch flaws in Microsoft Windows, Edge Browser, Internet Explorer, Office, ChakraCore, .NET Framework, Exchange Server, Microsoft SQL Server and Visual Studio. Two of these vulnerabilities patched by the tech giant is listed as publicly known and being exploited in the wild at the time of release. According to the advisory released by Microsoft, all 19 critical-rated vulnerabilities lead to remote code execution (RCE), some of which could eventually allow attackers to take control of the affected system if exploited successfully. Besides this, Microsoft has also addressed 39 important flaws, one moderate and one low in severity. Here below we have listed brief details of a few critical and publically exploited important vulnerabilities: Internet Explorer Memory Co
Microsoft June 2018 Patch Tuesday Pushes 11 Critical Security Updates

Microsoft June 2018 Patch Tuesday Pushes 11 Critical Security Updates

June 12, 2018Mohit Kumar
It's time to gear up for the latest June 2018 Microsoft security patch updates. Microsoft today released security patch updates for more than 50 vulnerabilities, affecting Windows, Internet Explorer, Edge, MS Office, MS Office Exchange Server, ChakraCore, and Adobe Flash Player—11 of which are rated critical and 39 as important in severity. Only one of these vulnerabilities, a remote code execution flaw ( CVE-2018-8267 ) in the scripting engine, is listed as being publicly known at the time of release. However, none of the flaws are listed as under active attack. Discovered by security researcher Dmitri Kaslov, the publicly known vulnerability is a remote memory-corruption issue affecting Microsoft Internet Explorer. The flaw exists within the IE rendering engine and triggers when it fails to properly handle the error objects, allowing an attacker to execute arbitrary code in the context of the currently logged-in user. Microsoft has also addressed an important vulnera
Google Makes it Mandatory for OEMs to Roll Out Android Security Updates Regularly

Google Makes it Mandatory for OEMs to Roll Out Android Security Updates Regularly

May 11, 2018Mohit Kumar
Security of Android devices has been a nightmare since its inception, and the biggest reason being is that users don't receive latest security patch updates regularly. Precisely, it's your device manufacturer (Android OEMs) actually who takes time to roll out security patches for your devices and sometimes, even has been caught lying about security updates , telling customers that their smartphones are running the latest updates. Since Google did not have direct control over the OEM branded firmware running on billions of devices, it brought some significant changes to the Android system architecture last year with Project Treble gain more control over the update process. Although Google and device manufacturers have made some progress in the past year, the problem with the security update remains because of OEMs not delivering all patches regularly and on a timely basis, leaving parts of the Android ecosystem exposed to hackers. But here's good news—starting wi
Microsoft Issues Emergency Patch For Critical Flaw In Windows Containers

Microsoft Issues Emergency Patch For Critical Flaw In Windows Containers

May 03, 2018Swati Khandelwal
Just a few days prior to its monthly patch release, Microsoft released an emergency patch for a critical vulnerability in the Windows Host Compute Service Shim (hcsshim) library that could allow remote attackers to run malicious code on Windows computers. Windows Host Compute Service Shim (hcsshim) is an open source library that helps "Docker for Windows" execute Windows Server containers using a low-level container management API in Hyper-V. Discovered by Swiss developer and security researcher Michael Hanselmann , the critical vulnerability (tracked as CVE-2018-8115) is the result of the failure of the hcsshim library to properly validate input when importing a Docker container image. This, in turn, allows an attacker to remotely execute arbitrary code on the Windows host operating system, eventually letting the attacker create, remove, and replace files on the target host. As Hanselmann explained  in his personal blog, "Importing a Docker container image or
Popular Android Phone Manufacturers Caught Lying About Security Updates

Popular Android Phone Manufacturers Caught Lying About Security Updates

April 13, 2018Mohit Kumar
Android ecosystem is highly broken when it comes to security, and device manufacturers (better known as OEMs) make it even worse by not providing critical patches in time. According to a new study, most Android vendors have been lying to users about security updates and telling customers that their smartphones are running the latest updates. In other words, most smartphone manufacturers including big players like Samsung, Xiaomi, OnePlus, Sony, HTC, LG, and Huawei are not delivering you every critical security patch they're supposed to, a study by Karsten Nohl and Jakob Lell of German security firm Security Research Labs (SRL) revealed. Nohl and Lell examined the firmware of 1,200 smartphones from over a dozen vendors, for every Android patch released last year, and found that many devices have a "patch gap," leaving parts of the Android ecosystem exposed to hackers. "Sometimes these guys just change the date without installing any patches. Probably for m
CredSSP Flaw in Remote Desktop Protocol Affects All Versions of Windows

CredSSP Flaw in Remote Desktop Protocol Affects All Versions of Windows

March 13, 2018Mohit Kumar
A critical vulnerability has been discovered in Credential Security Support Provider protocol (CredSSP) that affects all versions of Windows to date and could allow remote attackers to exploit RDP and WinRM to steal data and run malicious code. CredSSP protocol has been designed to be used by RDP (Remote Desktop Protocol) and Windows Remote Management (WinRM) that takes care of securely forwarding credentials encrypted from the Windows client to the target servers for remote authentication. Discovered by researchers at Cybersecurity firm Preempt Security, the issue (CVE-2018-0886) is a logical cryptographic flaw in CredSSP that can be exploited by a man-in-the-middle attacker with Wi-Fi or physical access to the network to steal session authentication data and perform a Remote Procedure Call attack. When a client and server authenticate over RDP and WinRM connection protocols, a man-in-the-middle attacker can execute remote commands to compromise enterprise networks. "A
Intel Warns Users Not to Install Its 'Faulty' Meltdown and Spectre Patches

Intel Warns Users Not to Install Its 'Faulty' Meltdown and Spectre Patches

January 23, 2018Swati Khandelwal
Don't install Intel's patches for Spectre and Meltdown chip vulnerabilities. Intel on Monday warned that you should stop deploying its current versions of Spectre/Meltdown patches , which Linux creator Linus Torvalds calls 'complete and utter garbage.' Spectre and Meltdown are security vulnerabilities disclosed by researchers earlier this month in many processors from Intel, ARM and AMD used in modern PCs, servers and smartphones (among other devices), which could allow attackers to steal your passwords, encryption keys and other private information. Since last week, users are reporting that they are facing issues like spontaneous reboots and other 'unpredictable' system behaviour on their affected computers after installing Spectre/Meltdown patch released by Intel. Keeping these problems in mind, Intel has advised OEMs, cloud service providers, system manufacturers, software vendors as well as end users to stop deploying the current versions of it
Microsoft Releases Patches for 16 Critical Flaws, Including a Zero-Day

Microsoft Releases Patches for 16 Critical Flaws, Including a Zero-Day

January 10, 2018Mohit Kumar
If you think that only CPU updates that address this year's major security flaws— Meltdown and Spectre —are the only ones you are advised to grab immediately, there are a handful of major security flaws that you should pay attention to. Microsoft has issued its first Patch Tuesday for 2018 to address 56 CVE-listed flaws, including a zero-day vulnerability in MS Office related that had been actively exploited by several threat groups in the wild. Sixteen of the security updates are listed as critical, 38 are rated important, one is rated moderate, and one is rated as low in severity. The updates address security flaws in Windows, Office, Internet Explorer, Edge, ChakraCore, ASP.NET, and the .NET Framework. The zero-day vulnerability ( CVE-2018-0802 ), described by Microsoft as a memory corruption flaw in Office, is already being targeted in the wild by several threat actor groups in the past few months. The vulnerability, discovered by several researchers from Chinese com
Patch Tuesday: Microsoft Releases Update to Fix 53 Vulnerabilities

Patch Tuesday: Microsoft Releases Update to Fix 53 Vulnerabilities

November 15, 2017Swati Khandelwal
It's Patch Tuesday—time to update your Windows devices. Microsoft has released a large batch of security updates as part of its November Patch Tuesday in order to fix a total of 53 new security vulnerabilities in various Windows products, 19 of which rated as critical, 31 important and 3 moderate. The vulnerabilities impact the Windows OS, Microsoft Office, Microsoft Edge, Internet Explorer, Microsoft Scripting Engine, .NET Core, and more. At least four of these vulnerabilities that the tech giant has now fixed have public exploits, allowing attackers to exploit them easily. But fortunately, none of the four are being used in the wild, according to Gill Langston at security firm Qualys . The four vulnerabilities with public exploits identified by Microsoft as CVE-2017-8700 (an information disclosure flaw in ASP.NET Core), CVE-2017-11827 (Microsoft browsers remote code execution), CVE-2017-11848 (Internet Explorer information disclosure) and CVE-2017-11883 (denial of ser
Microsoft Issues Security Patches for 25 Critical Vulnerabilities

Microsoft Issues Security Patches for 25 Critical Vulnerabilities

August 08, 2017Mohit Kumar
Here we go again… As part of its August Patch Tuesday, Microsoft has today released a large batch of 48 security updates for all supported versions Windows systems and other products. The latest security update addresses a range of vulnerabilities including 25 critical, 21 important and 2 moderate in severity. These vulnerabilities impact various versions of Microsoft's Windows operating systems, Internet Explorer, Microsoft Edge, Microsoft SharePoint, the Windows Subsystem for Linux, Adobe Flash Player, Windows Hyper-V and Microsoft SQL Server. CVE-2017-8620: Windows Search Remote Code Execution Vulnerability The most interesting and critical vulnerability of this month is Windows Search Remote Code Execution Vulnerability (CVE-2017-8620), affects all versions of Windows 7 and Windows 10, which could be used as a wormable attack like the one used in WannaCry ransomware , as it utilises the SMBv1 connection. An attacker could remotely exploit the vulnerability thro
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