Avast Antivirus vulnerabilities
3 known CVE vulnerabilities in Avast Antivirus, translated and rated.
- CVE-2017-8308High
In Avast Antivirus before v17, an unprivileged user can mark an arbitrary process as Trusted from the perspective of the Avast product. This bypasses the Self-Defense feature of the product, opening a door to subsequent attack on many of its components.
- CVE-2017-8307Critical
In Avast Antivirus before v17, using the LPC interface API exposed by the AvastSVC.exe Windows service, it is possible to launch predefined binaries, or replace or delete arbitrary files. This vulnerability is exploitable by any unprivileged user when Avast Self-Defense is disabled.
- CVE-2020-20118Medium
A buffer overflow vulnerability in the aswSnx.sys driver of Avast AntiVirus before version 19.7 allows a local attacker to cause a denial of service (DoS) via a crafted request.