Vulnerabilities > AVG

DATE CVE VULNERABILITY TITLE RISK
2023-04-19 CVE-2023-1585 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in multiple products
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.
local
high complexity
avast avg CWE-367
6.3
2023-04-19 CVE-2023-1586 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in multiple products
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.
local
high complexity
avast avg CWE-367
4.7
2023-01-10 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.
local
low complexity
avira norton avast avg
7.8
2020-01-13 CVE-2019-18893 Cross-site Scripting vulnerability in multiple products
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.
4.3
2019-11-01 CVE-2019-18654 Cross-site Scripting vulnerability in AVG Anti-Virus 19.3.3084
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.
network
low complexity
avg CWE-79
6.1
2019-10-23 CVE-2019-17093 Untrusted Search Path vulnerability in multiple products
An issue was discovered in Avast antivirus before 19.8 and AVG antivirus before 19.8.
local
avg avast CWE-426
4.4
2017-07-12 CVE-2017-9977 Unspecified vulnerability in AVG Anti-Virus
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.
network
low complexity
avg
5.0
2017-03-21 CVE-2017-5566 Uncontrolled Search Path Element vulnerability in AVG Anti-Virus, Internet Security and Ultimate
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.
local
low complexity
avg CWE-427
7.2
2015-12-16 CVE-2015-8578 Permissions, Privileges, and Access Controls vulnerability in AVG Internet Security 2015
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.
network
low complexity
avg CWE-264
6.4
2015-02-06 CVE-2014-9632 Permissions, Privileges, and Access Controls vulnerability in AVG Internet Security and Protection
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.
local
low complexity
avg CWE-264
7.2