Avira Catalina

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During November and December 2020 we evaluated 9 home user security products for MacOS Catalina. We always used the most current version of all products for the testing. They were allowed to update themselves and query their in-the-cloud services. The current tests of antivirus software for MacOS Catalina from September 2020 of AV-TEST, the leading international and independent service provider for antivirus software and malware. Avira Antivirus Pro 4.0: 100: 100: 100. Download an all-in-one free security, privacy, and performance solution for your digital life. Avira Free Security includes VPN, antivirus, tune-up tools, a password manager & more. Avira Optimizer for Mac comes with a decent, clean, and navigable interface for newbies and experts. So many features are available with the tool, and it comes without paying anything. Mac Requirements. Avira optimizer is available for macOS Catalina, macOS Mojave, macOS High. Test Avira Antivirus Pro 4.0 for MacOS Catalina (202003) AV-TEST AV-TEST Product Review and Certification Report – Jun/2020 During May and June 2020 we evaluated 9 home user security products for macOS Catalina. We always used the most current version of all products for the testing.

Do you want to purchase an antivirus program that doesn’t need a lot of customization? Avira Antivirus Pro would be a wise choice. From the time it came out in the market, Avira has remained a veteran contender in safeguarding its customers against malware, spyware, and even ransomware. Avira goes back to the essentials with its antivirus solution, providing its customers with the best cybersecurity protection to make their lives easier. If you want to protect your data and computers from hackers, and you’re not on the lookout for too many features, Avira Antivirus Pro will give you the protection you need.

In our Avira Antivirus Pro Review below, get to know all there is to know about the Avira, product information, important guidelines, how to install the Avira Antivirus Pro, and other bonus information.

Why Choose Avira Antivirus Pro?

The Avira Antivirus Pro accurately blocks malware threats and fights online attacks without interrupting your PC’s system performance. It’s popular for its security-first strategy, strong antivirus tools and real-time protection. Avira Antivirus Pro detects, stops, and removes different types of malware from computers with its powerful scanner.

Furthermore, In terms of accuracy at detecting malware, Avira Antivirus Pro got an average of 99.99% rating for ease of use, performance, and protection from various testing labs. Also, Avira Antivirus safeguards you from unwanted applications that install themselves on your desktops or laptops without your awareness.

Do you prefer customizable scans? Avira Antivirus Pro has got you covered! While this antivirus program is easy to navigate if you prefer a “set-it-and-forget-it” functionality, you can customize how Avira scans your PC and the security level of your PC. You can opt for full or quick scans, which only scans for major files and folders, or if you pick a specific folder you want to scan.

If you are looking for more reasons as to why Avira Antivirus Pro is a perfect companion to cybersecurity protection, this guide will list down some of its unique features to help you narrow down your antivirus program choices. In a nutshell, Avira Antivirus Pro’s strong emphasis on safeguarding computers without too much fuss is one of the biggest reasons why you certainly take your chances on this antivirus solution. While other competitors develop their antivirus programs with unnecessary features, Avira has garnered a reputation for its sharp focus on antivirus scanning and security. Overall, the Avira Antivirus Pro is an excellent choice and affordable cybersecurity protection.

Pros

100% Compatibility with Android, iOS, Mac, and Windows

30-Day Money-Back Guarantee

Affordable Package for Multiple Devices

Cloud Protection Capabilities

Exceptional Protection against Malware (Free Version)

Generous Free Trial

Impressive Laboratory Test Result

Low System Impact

Quick Updates

User-Friendly and Easy To Navigate User Interface

Cons

Fewer Improvements of Security in Paid Version

Messy Setup

No Customer Support for Free Version

Several Pop-Up Ads in Free Trial Mode

Key Features

Browser Safety

The Avira Antivirus Pro provides a free browser extension for added security while surfing the internet. Its browser Safety feature prevents ads, browser hijackers and protects your PC against phishing and malware. Also, this feature is compatible with Google Chrome, Firefox, and Opera.

Home Guard

A vulnerability scanner for a smartphone is a suitable tool for ensuring that there are no holes and flaws in your network. The Home Guard is entirely free and is available on Android and Windows devices.

Mobile Security

If you require free protection for your iOS devices, Avira Mobile Security is a great choice for you. This free mobile app of Avira protects your tablets and smartphones against potential malware and cyber threats.

Password Manager

Avira Antivirus Pro has a password manager feature that is capable of generating encryption-protected passwords and saving them in a secure environment. This feature checks for any password leak, weak passwords as well as send notifications when your account is compromised.

Phantom VPN

Another premium feature of the Avira Antivirus Pro is the Phantom VPN. It helps encrypt your traffic and channel it through a protected tunnel. It protects your device while you’re sending confidential emails or transacting financial processes online. The Phantom VPN has servers in 36 countries that allow you to connect to every corner of the globe without getting spied by potential hackers or hijackers.

Privacy Pal

With Privacy Pal, you can block third-party entities from collecting personal data, and eliminate confidential files and documents for good, with zero digital traces. On top of all that, Privacy Pal lets you resolve more than 200 privacy issues with one single click. The only downside to this feature is it’s only available on Windows operating systems.

Safe Shopping

Safe Shopping automatically explores the most affordable incentives online. It can find discounts, coupons, and other perks in a matter of seconds. Also, it scans the internet for malicious sites and safeguards the device its on from potential threats. You can access this feature on all major browsers, but it’s only compatible on Windows.

SafeSearch Plus

SafeSearch is a Chrome extension that provides protection while copying search results from Google. It blocks phishing websites, collects search results from Google and safeguards against malicious advertising.

Software Updater

Available only in Windows, the Software Updater finds all the latest updates on your PC and notifies you of its updates. If you are a busy person and don’t have the time to monitor all the latest updates of your device, this feature is a helpful tool.

System Speedup

Avira’s System Speedup, speeds up the performance of your operating system to make it boot faster. On top of all that, Avira’s System Speedup contains advanced cleaning, registry cleanup, and battery optimization features to boost your PC’s performance.

Windows 10 Specifics

Avira Antivirus Pro has an exclusive app for Windows 10. It is a straightforward, easy to use and user-friendly app bundled with everything you need in one platform. The app requires fewer system resources to execute some of its processes. Although it’s Windows 10 specific, the app can also be utilized in Windows 7 and higher devices.

Other Features

Adware Prevention

Anti-Phishing Technology

Anti-Rootkit

Anti-Spyware

Anti-Trojan

Catalina

Anti-Worm

Automatic Virus Scanning

Manual Virus Scanning

Real-Time Antivirus Protection

Registry Startup Scan

Scheduled Scan

USB Virus Scan

Operating System Compatibility

WindowsWindows 10 (32Bit or 64Bit), Windows 8.1 (32Bit or 64Bit), Windows 8 (32Bit or 64Bit), Windows 7 (32Bit or 64Bit)
MacmacOS 10.15.X (Catalina), macOS 10.14.X (Mojave), macOS 10.13.X (High Sierra), macOS 10.12.X (Sierra), Mac OS X 10.11.X (El Capitan)
AndroidAndroid 5 and Later
iOSiOS 11 and Later

Windows Hardware Requirements

ProcessorIntel Pentium 4/AMD Athlon 64Bit Processor or Faster (SSE2 Support)
RAM1GB RAM
Hard Disk Space2GB

Mac Hardware Requirements

ProcessorIntel Core 2 Duo/Core i3/Core i5/Core i7
RAM2GB RAM
Hard Disk Space500MB

How To Use

Avira Antivirus Pro on Windows

  • Download and install Avira Antivirus Pro
  • Once the installer has been downloaded successfully, navigate to the downloaded file on File Explorer.
  • Double-click or launch the installer
  • If you are prompted to run the file, click Run
  • Once the Avira Antivirus Installation pops up, you may proceed with the process.

Note: The installation process is very simple and straightforward. You don’t need additional configurations to successfully install the program on your PC.

Avira Antivirus Pro on Mac

  • Download and install Avira Antivirus Pro
  • Begin the installation process by double-clicking the Avira installer in your downloads folder
  • Read and accept the software licensing agreement
  • Click Continue
  • Input your Administrator Account Username and Password when prompted
  • Once the installation process has been completed, the Avira Antivirus Pro app will begin automatically then run an update and a short system check.
  • Restart your Mac to ensure successful installation of the program

About Avira

Headquartered in Germany, Avira is a cybersecurity developer and is one of the biggest antivirus producers in the world. The company was established in 2006, but its antivirus application has been in operation since 1986 through its predecessor company H+BEDV Datentechnik GmbH. At present, approximately 100+ million users around the globe have Avira installed on their PCs, laptops, smartphones, and tablets.

Avira catalina update

With more than 30 years of service, Avira has numerous products and services to offer, like software upgrades, VPN services, antivirus programs, just to name a few. However, its primary focus remains to be antivirus protection, a feature highly rated by different independent antivirus testing labs.To add to that, the company has demonstrated excellent lab results in terms of confidentiality and security. Far from resting on their laurels, Avira is working harder than ever, constantly working on upgrades and enhancements, doing everything it can to be ahead of the market.

Final Thoughts

To sum it all up, we’ve discussed Avira Antivirus Review’s premium features and software requirements. We’ve also discussed its superior protection performance against online threats and digital vulnerabilities proven through many, independent antivirus testing activities.

In a nutshell, Avira Antivirus Pro is a cybersecurity solution that safeguards devices from threats like adware, trojans, spyware, viruses, and other malicious attacks. It provides added protection through its anti-ransomware features; making sure your data can’t be compromised. Another outstanding feature of the Avira Antivirus Pro is that it is built around heuristic technology that blocks ransomware before it can compromise your devices.

In terms of next-generation technology, the Avira Antivirus Pro is developed through Deep Learning and Machine Learning tools and is considered one of the most advanced antivirus solutions available on the market.

While it’s not as remarkable in anti-phishing protection compared to its competitors, it is no doubt still an excellent option. It has a user-friendly interface, a strong reputation, and multiple platform compatibility – everything you need in just one bundle. We highly encourage you to try the Avira Antivirus Pro and play around it on your device. In that way, you will find out whether you want to retain the app or not. If you would still like to look through other antivirus programs, we provide numerous comprehensive reviews on our website you may want to explore.

About Apple security updates

For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page.

Apple security documents reference vulnerabilities by CVE-ID when possible.

For more information about security, see the Apple Product Security page.

macOS Catalina 10.15.4, Security Update 2020-002 Mojave, Security Update 2020-002 High Sierra

Released March 24, 2020

Accounts

Available for: macOS Catalina 10.15.3

Impact: A sandboxed process may be able to circumvent sandbox restrictions

Avira

Description: A logic issue was addressed with improved restrictions.

CVE-2020-9772: Allison Husain of UC Berkeley

Entry added May 21, 2020

Apple HSSPI Support

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: An application may be able to execute arbitrary code with system privileges

Description: A memory corruption issue was addressed with improved memory handling.

CVE-2020-3903: Proteas of Qihoo 360 Nirvan Team

Entry updated May 1, 2020

AppleGraphicsControl

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: A malicious application may be able to execute arbitrary code with kernel privileges

Description: Multiple memory corruption issues were addressed with improved state management.

CVE-2020-3904: Proteas of Qihoo 360 Nirvan Team

AppleMobileFileIntegrity

Available for: macOS Catalina 10.15.3

Impact: An application may be able to use arbitrary entitlements

Description: This issue was addressed with improved checks.

CVE-2020-3883: Linus Henze (pinauten.de)

Bluetooth

Available for: macOS Catalina 10.15.3

Impact: An attacker in a privileged network position may be able to intercept Bluetooth traffic

Description: An issue existed with the use of a PRNG with low entropy. This issue was addressed with improved state management.

CVE-2020-6616: Jörn Tillmanns (@matedealer) and Jiska Classen (@naehrdine) of Secure Mobile Networking Lab

Entry added May 21, 2020

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A malicious application may be able to determine kernel memory layout

Description: A memory corruption issue was addressed with improved validation.

CVE-2020-9853: Yu Wang of Didi Research America

Entry added May 21, 2020

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A local user may be able to cause unexpected system termination or read kernel memory

Description: An out-of-bounds read was addressed with improved input validation.

CVE-2020-3907: Yu Wang of Didi Research America

CVE-2020-3908: Yu Wang of Didi Research America

CVE-2020-3912: Yu Wang of Didi Research America

CVE-2020-9779: Yu Wang of Didi Research America

Entry updated September 21, 2020

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A malicious application may be able to execute arbitrary code with kernel privileges

Description: A memory corruption issue was addressed with improved input validation.

CVE-2020-3892: Yu Wang of Didi Research America

CVE-2020-3893: Yu Wang of Didi Research America

CVE-2020-3905: Yu Wang of Didi Research America

Bluetooth

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6

Impact: An application may be able to read restricted memory

Description: A validation issue was addressed with improved input sanitization.

CVE-2019-8853: Jianjun Dai of Qihoo 360 Alpha Lab

Call History

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to access a user's call history

Description: This issue was addressed with a new entitlement.

CVE-2020-9776: Benjamin Randazzo (@____benjamin)

CoreBluetooth

Available for: macOS Catalina 10.15.3

Impact: A remote attacker may be able to leak sensitive user information

Description: An out-of-bounds read was addressed with improved input validation.

CVE-2020-9828: Jianjun Dai of Qihoo 360 Alpha Lab

Entry added May 13, 2020

CoreFoundation

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to elevate privileges

Description: A permissions issue existed. This issue was addressed with improved permission validation.

CVE-2020-3913: Timo Christ of Avira Operations GmbH & Co. KG

CoreText

Available for: macOS Catalina 10.15.3

Impact: Processing a maliciously crafted text message may lead to application denial of service

Description: A validation issue was addressed with improved input sanitization.

CVE-2020-9829: Aaron Perris (@aaronp613), an anonymous researcher, an anonymous researcher, Carlos S Tech, Sam Menzies of Sam’s Lounge, Sufiyan Gouri of Lovely Professional University, India, Suleman Hasan Rathor of Arabic-Classroom.com

Entry added May 21, 2020

CUPS

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: An application may be able to gain elevated privileges

Description: A memory corruption issue was addressed with improved validation.

CVE-2020-3898: Stephan Zeisberg (github.com/stze) of Security Research Labs (srlabs.de)

Entry added April 8, 2020

FaceTime

Available for: macOS Catalina 10.15.3

Impact: A local user may be able to view sensitive user information

Description: A logic issue was addressed with improved state management.

CVE-2020-3881: Yuval Ron, Amichai Shulman and Eli Biham of Technion - Israel Institute of Technology

Intel Graphics Driver

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to execute arbitrary code with kernel privileges

Description: A use after free issue was addressed with improved memory management.

CVE-2020-3886: Proteas

Entry added March 16, 2021

Intel Graphics Driver

Available for: macOS Catalina 10.15.3

Impact: A malicious application may disclose restricted memory

Description: An information disclosure issue was addressed with improved state management.

CVE-2019-14615: Wenjian HE of Hong Kong University of Science and Technology, Wei Zhang of Hong Kong University of Science and Technology, Sharad Sinha of Indian Institute of Technology Goa, and Sanjeev Das of University of North Carolina

IOHIDFamily

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A malicious application may be able to execute arbitrary code with kernel privileges

Description: A memory initialization issue was addressed with improved memory handling.

CVE-2020-3919: Alex Plaskett of F-Secure Consulting

Entry updated May 21, 2020

IOThunderboltFamily

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6

Impact: An application may be able to gain elevated privileges

Description: A use after free issue was addressed with improved memory management.

CVE-2020-3851: Xiaolong Bai and Min (Spark) Zheng of Alibaba Inc. and Luyi Xing of Indiana University Bloomington

iTunes

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to overwrite arbitrary files

Description: This issue was addressed by removing the vulnerable code.

CVE-2020-3896: Christoph Falta

Entry added March 16, 2021

Kernel

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: An application may be able to read restricted memory

Description: A memory initialization issue was addressed with improved memory handling.

CVE-2020-3914: pattern-f (@pattern_F_) of WaCai

Kernel

Available for: macOS Catalina 10.15.3

Impact: A malicious application may be able to execute arbitrary code with kernel privileges

Description: Multiple memory corruption issues were addressed with improved state management.

CVE-2020-9785: Proteas of Qihoo 360 Nirvan Team

libxml2

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: Multiple issues in libxml2

Description: A buffer overflow was addressed with improved bounds checking.

CVE-2020-3909: LGTM.com

CVE-2020-3911: found by OSS-Fuzz

libxml2

Available for: macOS High Sierra 10.13.6, macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: Multiple issues in libxml2

Description: A buffer overflow was addressed with improved size validation.

CVE-2020-3910: LGTM.com

Mail

Available for: macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A remote attacker may be able to cause arbitrary javascript code execution

Description: An injection issue was addressed with improved validation.

CVE-2020-3884: Apple

Printing

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6, macOS Catalina 10.15.3

Impact: A malicious application may be able to overwrite arbitrary files

Description: A path handling issue was addressed with improved validation.

CVE-2020-3915: An anonymous researcher working with iDefense Labs (https://vcp.idefense.com/), HyungSeok Han (DaramG) @Theori working with TrendMicro’s Zero Day Initiative

Entry added May 1, 2020

Safari

Available for: macOS Catalina 10.15.3

Impact: A user's private browsing activity may be unexpectedly saved in Screen Time

Description: An issue existed in the handling of tabs displaying picture in picture video. The issue was corrected with improved state handling.

CVE-2020-9775: Andrian (@retroplasma), Marat Turaev, Marek Wawro (futurefinance.com) and Sambor Wawro of STO64 School Krakow Poland

Entry added May 13, 2020

Sandbox

Available for: macOS Catalina 10.15.3

Impact: A user may gain access to protected parts of the file system

Description: This issue was addressed with a new entitlement.

CVE-2020-9771: Csaba Fitzl (@theevilbit) of Offensive Security

Entry added May 21, 2020

Sandbox

Available for: macOS Catalina 10.15.3

Impact: A local user may be able to view sensitive user information

Description: An access issue was addressed with additional sandbox restrictions.

CVE-2020-3918: an anonymous researcher, Augusto Alvarez of Outcourse Limited

Entry added April 8, 2020, updated May 21, 2020

sudo

Available for: macOS Catalina 10.15.3

Impact: An attacker may be able to run commands as a non-existent user

Description: This issue was addressed by updating to sudo version 1.8.31.

CVE-2019-19232

sysdiagnose

Available for: macOS Mojave 10.14.6, macOS High Sierra 10.13.6

Impact: An application may be able to trigger a sysdiagnose

Description: This issue was addressed with improved checks

CVE-2020-9786: Dayton Pidhirney (@_watbulb) of Seekintoo (@seekintoo)

Entry added April 4, 2020

TCC

Available for: macOS Mojave 10.14.6, macOS Catalina 10.15.3

Impact: A maliciously crafted application may be able to bypass code signing enforcement

Description: A logic issue was addressed with improved restrictions.

CVE-2020-3906: Patrick Wardle of Jamf

Time Machine

Available for: macOS Catalina 10.15.3

Impact: A local user may be able to read arbitrary files

Description: A logic issue was addressed with improved state management.

CVE-2020-3889: Lasse Trolle Borup of Danish Cyber Defence

Vim

Available for: macOS Catalina 10.15.3

Avira Antivirus Mac Os Catalina

Impact: Multiple issues in Vim

Description: Multiple issues were addressed by updating to version 8.1.1850.

CVE-2020-9769: Steve Hahn of LinkedIn

WebKit

Available for: macOS Catalina 10.15.3

Impact: Some websites may not have appeared in Safari Preferences

Description: A logic issue was addressed with improved restrictions.

Avira Free Catalina

CVE-2020-9787: Ryan Pickren (ryanpickren.com)

Entry added April 8, 2020

WebKit

Available for: macOS Catalina 10.15.3

Impact: Processing maliciously crafted web content may lead to a cross site scripting attack

Description: An input validation issue was addressed with improved input validation.

CVE-2020-3902: Yiğit Can YILMAZ (@yilmazcanyigit)

Entry added July 28, 2020

Additional recognition

CoreText

We would like to acknowledge an anonymous researcher for their assistance.

FireWire Audio

We would like to acknowledge Xiaolong Bai and Min (Spark) Zheng of Alibaba Inc. and Luyi Xing of Indiana University Bloomington for their assistance.

FontParser

We would like to acknowledge Matthew Denton of Google Chrome for their assistance.

Installer

We would like to acknowledge Pris Sears of Virginia Tech, Tom Lynch of UAL Creative Computing Institute, an anonymous researcher, an anonymous researcher for their assistance.

Entry added December 15, 2020

Install Framework Legacy

Avira Catalina Download

We would like to acknowledge Pris Sears of Virginia Tech, Tom Lynch of UAL Creative Computing Institute, and an anonymous researcher for their assistance.

LinkPresentation

We would like to acknowledge Travis for their assistance.

OpenSSH

We would like to acknowledge an anonymous researcher for their assistance.

rapportd

We would like to acknowledge Alexander Heinrich (@Sn0wfreeze) of Technische Universität Darmstadt for their assistance.

Sidecar

We would like to acknowledge Rick Backley (@rback_sec) for their assistance.

sudo

We would like to acknowledge Giorgio Oppo (linkedin.com/in/giorgio-oppo/) for their assistance.

Entry added April 4, 2020