CVE-2020-10861

An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service AvastSvc.exe allows attackers to achieve Arbitrary File Deletion from Avast Program Path via RPC, when Self Defense is Enabled...

CVE-2019-18215

An issue was discovered in signmgr.dll 6.5.0.819 in Comodo Internet Security through 12.0. A DLL Preloading vulnerability allows an attacker to implant an unsigned DLL named iLog.dll in a partially unprotected product directory. This DLL is then loaded into a high-privileged service before the...

Design/Logic Flaw

An issue was discovered in signmgr.dll 6.5.0.819 in Comodo Internet Security through 12.0. A DLL Preloading vulnerability allows an attacker to implant an unsigned DLL named iLog.dll in a partially unprotected product directory. This DLL is then loaded into a high-privileged service before the...

CVE-2019-18215

The CVE affects Comodo Internet Security (signmgr.dll 6.5.0.819 in versions up to 12.0). It describes a DLL preloading vulnerability where an unsigned iLog.dll can be planted in a partially unprotected product directory and loaded into a high-privileged service before the binary signature validat...

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...

Authentication flaw

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...

CVE-2019-17093

CVE-2019-17093 concerns Avast Antivirus (before 19.8) and AVG Antivirus (before 19.8). The issue is a DLL preloading vulnerability that enables an attacker to plant %WINDIR%\system32\wbemcomn.dll, which is then loaded into a Protected-Process Light (PPL) and may bypass some self-defense mechanism...

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...

LuLu - macOS Firewall That Aims To Block Unauthorized (Outgoing) Network Traffic

LuLu is the free open-source macOS firewall that aims to block unauthorized outgoing network traffic, unless explicitly approved by the user: Full details and usage instructions can be found here. It's also important to understand LuLu's limitations! Some of these will be addressed as the softwar...

Motherboard Digital Security Guide

This digital security guide by Motherboard is very good. I put alongside EFF's "Surveillance Self-Defense" and John Scott-Railton's "Digital Security Low Hanging Fruit." There's also "Digital Security and Privacy for Human Rights Defenders." There are too many of these...

Installers of the screensavers provided by JAPAN AIR SELF DEFENSE FORCE, MINISTRY OF DEFENSE may insecurely load Dynamic Link Libraries

Overview Installers of the screensavers provided by JAPAN AIR SELF DEFENSE FORCE, MINISTRY OF DEFENSE contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. Eili Masami of Tachibana Lab. reported this vulnerability to IPA. JPCERT/CC coordinated wit...

JVN#41185163: Installers of the screensavers provided by JAPAN AIR SELF DEFENSE FORCE, MINISTRY OF DEFENSE may insecurely load Dynamic Link Libraries

Installers of the screensavers provided by JAPAN AIR SELF DEFENSE FORCE, MINISTRY OF DEFENSE contain an issue with the DLL search path, which may lead to insecurely loading Dynamic Link Libraries. Impact This vulnerability can be exploited when the following condition is met. If this vulnerabilit...

Avast Antivirus Security Bypass Vulnerability

Avast Antivirus is a suite of antivirus software from the Czech company Avast. A security vulnerability exists in Avast Antivirus version 17. The vulnerability can be exploited by an attacker to bypass the Self-Defense feature...

CVE-2017-8308

In Avast Antivirus before v17, an unprivileged user and thus malware or a virus 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...

Design/Logic Flaw

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. It is also...

CVE-2017-8307

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. It is also...

CVE-2017-8308

In Avast Antivirus before v17, an unprivileged user and thus malware or a virus 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...

Code injection

In Avast Antivirus before v17, an unprivileged user and thus malware or a virus 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-2017-8308

CVE-2017-8308 affects Avast Antivirus before v17. An unprivileged user can mark an arbitrary process as Trusted from Avast’s perspective, bypassing Self-Defense and enabling potential further compromise of Avast components. Primary impact reported is a bypass of Self-Defense; exploitation status ...

CVE-2017-8308

In Avast Antivirus before v17, an unprivileged user and thus malware or a virus 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...