Anti Virus

anti-virus

Vendor: Avg • 8 CVEs

CVEs (8)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-1587 2Avas!t Avg 2Anti Virus Antivirus Nov 21, 2024 Apr 19, 2023 N/A· v4 5.5 MEDIUM· v3 N/A· v2 Avast and AVG Antivirus for Windows were susceptible to a NULL pointer dereference issue via RPC-interface. The issue was fixed with Avast and AVG Antivirus version 22.11
CVE-2023-1586 2Avas!t Avg 2Anti Virus Antivirus Nov 21, 2024 Apr 19, 2023 N/A· v4 4.7 MEDIUM· v3 N/A· v2 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 vers...Show more 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 22.11Show less
CVE-2023-1585 2Avas!t Avg 2Anti Virus Antivirus Nov 21, 2024 Apr 19, 2023 N/A· v4 6.3 MEDIUM· v3 N/A· v2 Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the Quarantine process, leading to arbitrary file/directory deletion. The issue was fixed with Avast and AVG...Show more Avast and AVG Antivirus for Windows were susceptible to a Time-of-check/Time-of-use (TOCTOU) vulnerability in the Quarantine process, leading to arbitrary file/directory deletion. The issue was fixed with Avast and AVG Antivirus version 22.11 and virus definitions from 14 February 2023 or later. Show less
CVE-2019-18654 1Avg 1Anti Virus Nov 21, 2024 Nov 1, 2019 N/A· v4 6.1 MEDIUM· v3 4.3 MEDIUM· v2 A Cross Site Scripting (XSS) issue exists in AVG AntiVirus (Internet Security Edition) 19.3.3084 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name.
CVE-2019-17093 2Avas!t Avg 2Anti Virus Antivirus Nov 21, 2024 Oct 23, 2019 N/A· v4 7.8 HIGH· v3 4.4 MEDIUM· v2 An issue was discovered in Avast antivirus before 19.8 and AVG antivirus before 19.8. A DLL Preloading vulnerability allows an attacker to implant %WINDIR%\system32\wbemcomn.dll, which is loaded into a protected-light pr...Show more An issue was discovered in Avast antivirus before 19.8 and AVG antivirus before 19.8. A DLL Preloading vulnerability allows an attacker to implant %WINDIR%\system32\wbemcomn.dll, which is loaded into a protected-light process (PPL) and might bypass some of the self-defense mechanisms. This affects all components that use WMI, e.g., AVGSvc.exe 19.6.4546.0 and TuneupSmartScan.dll 19.1.884.0.Show less
CVE-2017-9977 1Avg 1Anti Virus May 13, 2026 Jul 12, 2017 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 AVG AntiVirus for MacOS with scan engine before 4668 might allow remote attackers to bypass malware detection by leveraging failure to scan inside disk image (aka DMG) files.
CVE-2017-5566 1Avg 3Anti Virus Internet SecurityUltimate May 13, 2026 Mar 21, 2017 N/A· v4 6.7 MEDIUM· v3 7.2 HIGH· v2 Code injection vulnerability in AVG Ultimate 17.1 (and earlier), AVG Internet Security 17.1 (and earlier), and AVG AntiVirus FREE 17.1 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject a...Show more Code injection vulnerability in AVG Ultimate 17.1 (and earlier), AVG Internet Security 17.1 (and earlier), and AVG AntiVirus FREE 17.1 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any AVG process via a "DoubleAgent" attack. One perspective on this issue is that (1) these products do not use the Protected Processes feature, and therefore an attacker can enter an arbitrary Application Verifier Provider DLL under Image File Execution Options in the registry; (2) the self-protection mechanism is intended to block all local processes (regardless of privileges) from modifying Image File Execution Options for these products; and (3) this mechanism can be bypassed by an attacker who temporarily renames Image File Execution Options during the attack.Show less
CVE-2010-3498 1Avg 1Anti Virus Apr 29, 2026 Aug 22, 2012 N/A· v4 N/A· v3 6.4 MEDIUM· v2 AVG Anti-Virus does not properly interact with the processing of hcp:// URLs by the Microsoft Help and Support Center, which makes it easier for remote attackers to execute arbitrary code via malware that is correctly de...Show more AVG Anti-Virus does not properly interact with the processing of hcp:// URLs by the Microsoft Help and Support Center, which makes it easier for remote attackers to execute arbitrary code via malware that is correctly detected by this product, but with a detection approach that occurs too late to stop the code execution.Show less