cups-2.3.1

[Douglas R. Reno]

New point version

[Bruce Dubbs]

Changes in CUPS v2.3.1

• Documentation updates
• CVE-2019-2228: The ippSetValuetag function did not validate the default language value.
• Fixed a crash bug in the web interface
• The PPD cache code now looks up page sizes using their dimensions
• PPD files containing "custom" option keywords did not work
• Added a workaround for the scheduler's systemd support
• On Windows, TLS certificates generated on February 29 would likely fail
• Added a DigestOptions directive for the client.conf file to control whether MD5-based Digest authentication is allowed
• Fixed a bug in the handling of printer resource files
• The libusb-based USB backend now reports an error when the distribution permissions are wrong
• Added paint can labels to Dymo driver
• The ippeveprinter program now supports authentication
• The ippeveprinter program now advertises DNS-SD services on the correct interfaces, and provides a way to turn them off
• The --with-dbusdir option was ignored by the configure script
• Sandboxed applications were not able to get the default printer
• Log file access controls were not preserved by cupsctl
• Default printers set with lpoptions did not work in all cases
• Fixed an error in the jobs web interface template
• Fixed an off-by-one error in ippEnumString
• Fixed some new compiler warnings
• Fixed a few issues with the Apple Raster support (rdar://55301114)
• The IPP backend did not detect all cases where a job should be retried using a raster format (rdar://56021091)
• Fixed spelling of "fold-accordion".
• Fixed the default common name for TLS certificates used by ippeveprinter.
• Fixed the option names used for IPP Everywhere finishing options.
• Added support for the second roll of the DYMO Twin/DUO label printers.

[Bruce Dubbs]

Fixed at revision 22478.

[Douglas R. Reno]

Contains a security fix (CVE-2019-2228)