This update for permissions fixes the following issues: Security issues fixed: - CVE-2019-3687: Fixed a privilege escalation which could allow a local user to read network traffic if wireshark is installed - CVE-2020-8013: Fixed an issue where chkstat set unintended setuid/capabilities for mrsh and wodim . Non-security issues fixed: - Fixed a regression where chkstat breaks without /proc available . - Fixed capability handling when doing multiple permission changes at once .