CVE-2019-12170

CVE-2019-12170

ATutor through 2.2.4 is vulnerable to arbitrary file uploads via the mods/_core/backups/upload.php (aka backup) component. This may result in remote command execution. An attacker can use the instructor account to fully compromise the system using a crafted backup ZIP archive. This will allow for PHP files to be written to the web root, and for code to execute on the remote server.

Source: CVE-2019-12170

CVE-2019-11644

CVE-2019-11644

In the F-Secure installer in F-Secure SAFE for Windows before 17.6, F-Secure Internet Security before 17.6, F-Secure Anti-Virus before 17.6, F-Secure Client Security Standard and Premium before 14.10, F-Secure PSB Workstation Security before 12.01, and F-Secure Computer Protection Standard and Premium before 19.3, a local user can escalate their privileges through a DLL hijacking attack against the installer. The installer writes the file rm.exe to C:WindowsTemp and then executes it. The rm.exe process then attempts to load several DLLs from its current directory. Non-admin users are able to write to this folder, so an attacker can create a malicious C:WindowsTempOLEACC.dll file. When an admin runs the installer, rm.exe will execute the attacker’s DLL in an elevated security context.

Source: CVE-2019-11644

CVE-2019-8339

CVE-2019-8339

An issue was discovered in Sysdig through 0.24.2, as used in Falco through 0.14.0 and other products. A bypass allows local users to run malicious code without being detected because record_event_consumer in driver/main.c in sysdig-probe.ko (and falco-probe.ko) mishandles a free space calculation.

Source: CVE-2019-8339