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CVE-2018-19640
If the attacker manages to create files in the directory used to collect log files in supportutils before version 3.1-5.7.1 (e.g. with CVE-2018-19638) he can kill arbitrary processes on the local machine. CVE-2018-19639 If supportutils before version 3.1-5.7.1 is run with -v to perform rpm verification and the attacker manages to manipulate the rpm listing (e.g. with CVE-2018-19638) he can execute arbitrary commands as root. CVE-2018-19638 In supportutils, before version 3.1-5.7.1 and if pacemaker is installed on the system, an unprivileged user could have overwritten arbitrary files in the directory that is used by supportutils to collect the log files. CVE-2018-19637 Supportutils, before version 3.1-5.7.1, wrote data to static file /tmp/supp_log, allowing local attackers to overwrite files on systems without symlink protection CVE-2018-19636 Supportutils, before version 3.1-5.7.1, when run with command line argument -A searched the file system for a ndspath binary. If an attacker provides one at an arbitrary location it is executed with root privileges |
