CVE-2021-4034

CVE-2021-4034 PwnKit PoC: polkit의 pkexec에 있는 로컬 권한 상승 취약점 Python 사용법 git clone https://github.com/rvizx/CVE-2021-4034 cd CVE-2021-4034 python3 cve-2021-4034-poc.py 참고 C : https://github.com/arthepsy/CVE-2021-4034 수정 sudo chmod 0755 /bin/pkexec...

MacOSX 10.0.X Permissions uncorrectly set

Permissions of /Users/yourname/Desktop which show your desktop is xrwxrwxrwx, allowing every user to read/write on your own Desktop folder. Fix: chmod 755 or chmod 750 /Users/yourname/Desktop Apple have been warned long ago and as of 10.0.4 it is stil not fixed. Les moines...

J-Pilot Permissions Vulnerability

J-Pilot automatically creates a ".jpilot" directory in the user's home directory to store preferences and backed up PalmOS device data. The permissions for this directory are mode 755, and files in the directory are mode 644; this allows anyone with only minimal access to the user's home director...

[SECURITY] New Debian cron packages released

Package: cron Vulnerability: local priviledge escalation Debian-specific: no Vulnerable: yes The version of Vixie Cron shipped with Debian GNU/Linux 2.2 is vulnerable to a local attack, discovered by Michal Zalewski. Several problems, including insecure permissions on temporary files and race...

Trustix security advisory - apache-ssl

Hi Due to a typo in the rpm spec file for apache-ssl, /usr/sbin/httpsd on a Trustix system will be installed with mode 756 instead of 755, making a binary file that will be run by root world writable. It should not be necessary to explain why this is an extremely bad thing. How this bug slipped...