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avast antivirus vulnerabilities and exploits
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5.5
CVSSv3
CVE-2020-13657
An elevation of privilege vulnerability exists in Avast Free Antivirus and AVG AntiVirus Free prior to 20.4 due to improperly handling hard links. The vulnerability allows local users to take control of arbitrary files.
Avast Avg Antivirus
Avast Free Antivirus
5.5
CVSSv3
CVE-2020-9399
The Avast AV parsing engine allows virus-detection bypass via a crafted ZIP archive. This affects versions prior to 12 definitions 200114-0 of Antivirus Pro, Antivirus Pro Plus, and Antivirus for Linux.
Avast Antivirus For Linux
Avast Antivirus Pro
Avast Antivirus Pro Plus
5.5
CVSSv3
CVE-2016-4025
Avast Internet Security v11.x.x, Pro Antivirus v11.x.x, Premier v11.x.x, Free Antivirus v11.x.x, Business Security v11.x.x, Endpoint Protection v8.x.x, Endpoint Protection Plus v8.x.x, Endpoint Protection Suite v8.x.x, Endpoint Protection Suite Plus v8.x.x, File Server Security v...
Avast Internet Security 11.1.2260
Avast Internet Security 11.1.2262
Avast Business Security 11.1.2262
Avast Free Antivirus 11.1.2253
Avast Premier 11.1.2261
Avast Pro Antivirus 11.1.2245
Avast Free Antivirus 11.1.2241
Avast Internet Security 11.1.2241
Avast Business Security 11.1.2245
Avast Business Security 11.1.2253
Avast Business Security 11.1.2260
Avast Business Security 11.1.2261
Avast Pro Antivirus 11.1.2260
Avast Pro Antivirus 11.1.2261
Avast Pro Antivirus 11.1.2262
Avast Pro Antivirus 11.1.2241
Avast Internet Security 11.1.2245
Avast Free Antivirus 11.1.2261
Avast Free Antivirus 11.1.2262
Avast Premier 11.1.2245
Avast Premier 11.1.2253
Avast Internet Security 11.1.2253
4.7
CVSSv3
CVE-2023-1586
Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the restore process leading to arbitrary file creation. The issue was fixed with Avast and AVG Antivirus version 22.11
Avast Antivirus
Avg Anti-virus
4.4
CVSSv3
CVE-2019-11230
In Avast Antivirus prior to 19.4, a local administrator can trick the product into renaming arbitrary files by replacing the Logs\Update.log file with a symlink. The next time the product attempts to write to the log file, the target of the symlink is renamed. This defect can be ...
Avast Antivirus
NA
CVE-2015-5662
Directory traversal vulnerability in Avast prior to 150918-0 allows remote malicious users to delete or write to arbitrary files via a crafted entry in a ZIP archive.
Avast Avast Antivirus
NA
CVE-2012-1443
The RAR file parser in ClamAV 0.96.4, Rising Antivirus 22.83.00.03, Quick Heal (aka Cat QuickHeal) 11.00, G Data AntiVirus 21, AVEngine 20101.3.0.103 in Symantec Endpoint Protection 11, Command Antivirus 5.2.11.5, Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0, Emsisoft ...
Ikarus Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0
Emsisoft Anti-malware 5.1.0.1
Trendmicro Housecall 9.120.0.1004
Kaspersky Kaspersky Anti-virus 7.0.0.125
Mcafee Scan Engine 5.400.0.1158
Pandasecurity Panda Antivirus 10.0.2.7
Mcafee Gateway 2010.1c
Ahnlab V3 Internet Security 2011.01.18.00
Avg Avg Anti-virus 10.0.0.1190
Cat Quick Heal 11.00
Gdata-software G Data Antivirus 21
Virusbuster Virusbuster 13.6.151.0
Fortinet Fortinet Antivirus 4.2.254.0
Sophos Sophos Anti-virus 4.61.0
Eset Nod32 Antivirus 5795
Bitdefender Bitdefender 7.2
Aladdin Esafe 7.0.17.0
Anti-virus Vba32 3.12.14.2
Symantec Endpoint Protection 11.0
Authentium Command Antivirus 5.2.11.5
Antiy Avl Sdk 2.0.3.7
K7computing Antivirus 9.77.3565
NA
CVE-2012-1457
The TAR file parser in Avira AntiVir 7.11.1.163, Antiy Labs AVL SDK 2.0.3.7, avast! Antivirus 4.8.1351.0 and 5.0.677.0, AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Quick Heal (aka Cat QuickHeal) 11.00, ClamAV 0.96.4, Command Antivirus 5.2.11.5, Emsisoft Anti-Malware 5.1.0.1, eSa...
Bitdefender Bitdefender 7.2
Cat Quick Heal 11.00
Ikarus Ikarus Virus Utilities T3 Command Line Scanner 1.1.97.0
Jiangmin Jiangmin Antivirus 13.0.900
Pc Tools Pc Tools Antivirus 7.0.3.5
Rising-global Rising Antivirus 22.83.00.03
Avira Antivir 7.11.1.163
Clamav Clamav 0.96.4
Authentium Command Antivirus 5.2.11.5
K7computing Antivirus 9.77.3565
Kaspersky Kaspersky Anti-virus 7.0.0.125
Symantec Endpoint Protection 11.0
Trendmicro Trend Micro Antivirus 9.120.0.1004
Alwil Avast Antivirus 5.0.677.0
Avg Avg Anti-virus 10.0.0.1190
F-prot F-prot Antivirus 4.6.2.117
Gdata-software G Data Antivirus 21
Microsoft Security Essentials 2.0
Eset Nod32 Antivirus 5795
Norman Norman Antivirus \\& Antispyware 6.06.12
Virusbuster Virusbuster 13.6.151.0
Antiy Avl Sdk 2.0.3.7
NA
CVE-2012-1459
The TAR file parser in AhnLab V3 Internet Security 2011.01.18.00, Avira AntiVir 7.11.1.163, Antiy Labs AVL SDK 2.0.3.7, avast! Antivirus 4.8.1351.0 and 5.0.677.0, AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Quick Heal (aka Cat QuickHeal) 11.00, ClamAV 0.96.4, Command Antivirus 5...
Avg Avg Anti-virus 10.0.0.1190
Bitdefender Bitdefender 7.2
F-secure F-secure Anti-virus 9.0.16160.0
Fortinet Fortinet Antivirus 4.2.254.0
Avira Antivir 7.11.1.163
Antiy Avl Sdk 2.0.3.7
Authentium Command Antivirus 5.2.11.5
Comodo Comodo Antivirus 7424
K7computing Antivirus 9.77.3565
Kaspersky Kaspersky Anti-virus 7.0.0.125
Pandasecurity Panda Antivirus 10.0.2.7
Pc Tools Pc Tools Antivirus 7.0.3.5
Virusbuster Virusbuster 13.6.151.0
Alwil Avast Antivirus 4.8.1351.0
Alwil Avast Antivirus 5.0.677.0
Emsisoft Anti-malware 5.1.0.1
F-prot F-prot Antivirus 4.6.2.117
Mcafee Scan Engine 5.400.0.1158
Mcafee Gateway 2010.1c
Rising-global Rising Antivirus 22.83.00.03
Sophos Sophos Anti-virus 4.61.0
Microsoft Security Essentials 2.0
NA
CVE-2010-3126
Untrusted search path vulnerability in avast! Free Antivirus version 5.0.594 and previous versions allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse mfc90loc.dll that is located in the same folder as ...
Avast Avast Antivirus Free
1 EDB exploit
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
bypass
open redirect
CVE-2024-4358
CVE-2024-24199
CVE-2024-5550
CVE-2024-5305
CVE-2024-30373
CVE-2024-1800
deserialization
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