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security fix: CP-26: Manage Website – File Manager – Upload

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This commit is contained in:
Usman Nasir
2021-08-20 20:25:28 +05:00
parent a288a88754
commit 9df424a9fc
2 changed files with 20 additions and 0 deletions
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10
install/install.py
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@@ -664,6 +664,16 @@ class preFlightsChecks:
command = 'mount -o remount,rw,hidepid=2 /proc' command = 'mount -o remount,rw,hidepid=2 /proc'
preFlightsChecks.call(command, self.distro, command, command, 1, 0, os.EX_OSERR) preFlightsChecks.call(command, self.distro, command, command, 1, 0, os.EX_OSERR)
## symlink protection
writeToFile = open('/usr/lib/sysctl.d/50-default.conf', 'a')
writeToFile.writelines('fs.protected_hardlinks = 1\n')
writeToFile.writelines('fs.protected_symlinks = 1\n')
writeToFile.close()
command = 'sysctl --system'
preFlightsChecks.call(command, self.distro, command, command, 1, 0, os.EX_OSERR)
### ###
def install_unzip(self): def install_unzip(self):

10
plogical/upgrade.py
View File

@@ -2097,6 +2097,16 @@ echo $oConfig->Save() ? 'Done' : 'Error';
command = 'chmod 750 /usr/local/lsws/logs' command = 'chmod 750 /usr/local/lsws/logs'
Upgrade.executioner(command, 0) Upgrade.executioner(command, 0)
## symlink protection
writeToFile = open('/usr/lib/sysctl.d/50-default.conf', 'a')
writeToFile.writelines('fs.protected_hardlinks = 1\n')
writeToFile.writelines('fs.protected_symlinks = 1\n')
writeToFile.close()
command = 'sysctl --system'
Upgrade.executioner(command, 0)
Upgrade.stdOut("Permissions updated.") Upgrade.stdOut("Permissions updated.")
except BaseException as msg: except BaseException as msg: