avg 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
公開された問題は パス処理の欠陥、vendor risk input validation, and vendor risk cross-site scripting に関連することが多く、vendor surface production workloads and vendor surface software deployment の文脈で ファイル上書き and vendor impact session compromise などの暴露リスクを伴う場合があります。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| CVE-2024-7237 | AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Service. By creating a symbolic link, an attacker can abuse the service to delete a folder. An attacker can leverage this vulner | [email protected] | 7.8 | 0.08% | 2024-11-22 | 2024-12-19 |
| CVE-2024-7236 | AVG AntiVirus Free icarus Arbitrary File Creation Denial of Service Vulnerability. This vulnerability allows local attackers to create a denial-of-service condition on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Installer. By creating a symbolic link, an attacker can abuse the update functionality to create a file. An att | [email protected] | 5.5 | 0.08% | 2024-11-22 | 2024-12-19 |
| CVE-2024-7235 | AVG AntiVirus Free Link Following Denial-of-Service Vulnerability. This vulnerability allows local attackers to create a denial-of-service condition on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Service. By creating a symbolic link, an attacker can abuse the service to create a folder. An attacker can leverage this vulne | [email protected] | 5.5 | 0.08% | 2024-11-22 | 2024-12-19 |
| CVE-2024-7234 | AVG AntiVirus Free AVGSvc Link Following Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of AVG AntiVirus Free. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the AVG Service. By creating a symbolic link, an attacker can abuse the service to delete a file. An attacker can leverage this vulnerab | [email protected] | 7.8 | 0.08% | 2024-11-22 | 2024-12-19 |
| CVE-2024-9484 | An null-pointer-derefrence in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed xar file to crash the application during file processing. | [email protected] | 5.1 | 0.05% | 2024-10-04 | 2024-11-08 |
| CVE-2024-9483 | A null-pointer-dereference in the signature verification module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS may allow a malformed xar file to crash the application during processing. | [email protected] | 5.1 | 0.05% | 2024-10-04 | 2024-11-08 |
| CVE-2024-9482 | An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed Mach-O file to crash the application during file processing. | [email protected] | 5.1 | 0.04% | 2024-10-04 | 2024-11-08 |
| CVE-2024-9481 | An out-of-bounds write in the engine module in AVG/Avast Antivirus signature <24092400 released on 24/Sep/2024 on MacOS allows a malformed eml file to crash the application during file processing. | [email protected] | 5.1 | 0.06% | 2024-10-04 | 2024-11-08 |
| CVE-2024-6510 | Local Privilege Escalation in AVG Internet Security v24 on Windows allows a local unprivileged user to escalate privileges to SYSTEM via COM-Hijacking. | a341c0d1-ebf7-493f-a84e-38cf86618674 | 7.8 | 0.04% | 2024-09-12 | 2024-10-02 |
| CVE-2023-1587 | 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 | [email protected] | 5.8 | 0.05% | 2023-04-19 | 2024-11-21 |
| 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 | [email protected] | 6.5 | 0.10% | 2023-04-19 | 2024-11-21 |
| CVE-2023-1585 | 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. | [email protected] | 6.5 | 0.06% | 2023-04-19 | 2024-11-21 |
| CVE-2022-4294 | Norton, Avira, Avast and AVG Antivirus for Windows may be susceptible to a Privilege Escalation vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain elevated access to resources that are normally protected from an application or user. | [email protected] | 7.1 | 0.10% | 2023-01-10 | 2024-11-21 |
| CVE-2019-18893 | XSS in the Video Downloader component before 1.5 of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77 allows websites to execute their code in the context of this component. While Video Downloader is technically a browser extension, it is granted a very wide set of privileges and can for example access cookies and browsing history, spy on the user while they are surfing the web, and alter their surfing experience in almost arbitrary ways. | [email protected] | 6.1 | 0.41% | 2020-01-13 | 2024-11-21 |
| CVE-2019-18654 | 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. | [email protected] | 6.1 | 0.30% | 2019-11-01 | 2024-11-21 |
| CVE-2019-17093 | 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. | [email protected] | 7.8 | 0.05% | 2019-10-23 | 2024-11-21 |
| CVE-2017-9977 | 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. | [email protected] | 7.5 | 0.41% | 2017-07-12 | 2026-05-13 |
| CVE-2017-5566 | 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 | [email protected] | 6.7 | 0.10% | 2017-03-21 | 2026-05-13 |
| CVE-2015-8578 | AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors. | [email protected] | 6.4 | 0.24% | 2015-12-16 | 2026-05-06 |
| CVE-2014-9632 | The TDI driver (avgtdix.sys) in AVG Internet Security before 2013.3495 Hot Fix 18 and 2015.x before 2015.5315 and Protection before 2015.5315 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a crafted 0x830020f8 IOCTL call. | [email protected] | 7.2 | 1.81% | 2015-02-06 | 2026-05-06 |