samba: SMB/CIFS file, print, and login server for Unix Details: USN-3242-1 fixed a vulnerability in Samba. The upstream fix introduced a regression when Samba is configured to disable following symbolic links. This update fixes the problem. Original advisory USN-3242-1 introduced a regression in Samba.
firefox: Mozilla Open Source web browser Details: USN-3260-1 fixed vulnerabilities in Firefox. The update caused the date picker panel and form validation errors to close immediately on opening. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-3260-1 caused a regression in Firefox.
shadow: system login tools Details: USN-3276-1 intended to fix a vulnerability in su. The solution introduced a regression in su signal handling. This update modifies the security fix. We apologize for the inconvenience. Original advisory USN-3276-1 introduced a regression in su.
tiff: Tag Image File Format library Details: USN-3212-1 fixed vulnerabilities in LibTIFF. Unfortunately, some of the security patches were misapplied, which caused a regression when processing certain images. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-3212-1 caused a regression in LibTIFF.
nagios3: host/service/network monitoring and management system Details: USN-3253-1 fixed vulnerabilities in Nagios. The update prevented log files from being displayed in the web interface. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-3253-1 introduced a regression in Nagios.
firefox: Mozilla Open Source web browser Details: USN-3391-1 fixed vulnerabilities in Firefox. The update introduced a performance regression with WebExtensions. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-3391-1 introduced a regression in Firefox.
qemu: Machine emulator and virtualizer Details: USN-3414-1 fixed vulnerabilities in QEMU. The patch backport for CVE-2017-9375 was incomplete and caused a regression in the USB xHCI controller emulation support. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-3414-1 introduced a regression in QEMU.
firefox: Mozilla Open Source web browser Details: USN-3435-1 fixed vulnerabilities in Firefox. The update caused the Flash plugin to crash in some circumstances. This update fixes the problem. We apologize for the inconvenience. Original advisory USN-3435-1 caused a regression in Firefox.