Avg Antivirus

avg_antivirus

Vendor: Avas!t • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-5760 1Avas!t 1Avg Antivirus Nov 21, 2024 Nov 8, 2023 N/A· v4 7.0 HIGH· v3 N/A· v2 A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input/output control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an attacker to gain...Show more A time-of-check to time-of-use (TOCTOU) bug in handling of IOCTL (input/output control) requests. This TOCTOU bug leads to an out-of-bounds write vulnerability which can be further exploited, allowing an attacker to gain full local privilege escalation on the system.This issue affects Avast/Avg Antivirus: 23.8. Show less
CVE-2022-4173 1Avas!t 2Avast Avg Antivirus Nov 21, 2024 Dec 6, 2022 N/A· v4 8.8 HIGH· v3 N/A· v2 A vulnerability within the malware removal functionality of Avast and AVG Antivirus allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios. The issue was fixed with Avast...Show more A vulnerability within the malware removal functionality of Avast and AVG Antivirus allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios. The issue was fixed with Avast and AVG Antivirus version 22.10. Show less
CVE-2020-13657 1Avas!t 2Avg Antivirus Free Antivirus Nov 21, 2024 Jun 29, 2020 N/A· v4 5.5 MEDIUM· v3 2.1 LOW· v2 An elevation of privilege vulnerability exists in Avast Free Antivirus and AVG AntiVirus Free before 20.4 due to improperly handling hard links. The vulnerability allows local users to take control of arbitrary files.