apple/cups v2.3.0

on GitHub

CUPS 2.3.0 is now available for download, which adopts the new CUPS license, adds support for IPP presets and finishing templates, fixes a number of bugs and "polish" issues, and includes the new ippeveprinter utility. Changes include:

• CVE-2019-8696 and CVE-2019-8675: Fixed SNMP buffer overflows (rdar://51685251)
• Added a GPL2/LGPL2 exception to the new CUPS license terms.
• Documentation updates (Issue #5604)
• Localization updates (Issue #5637)
• Fixed a bug in the scheduler job cleanup code (Issue #5588)
• Fixed builds when there is no TLS library (Issue #5590)
• Eliminated some new GCC compiler warnings (Issue #5591)
• Removed dead code from the scheduler (Issue #5593)
• "make" failed with GZIP options (Issue #5595)
• Fixed potential excess logging from the scheduler when removing job files
  (Issue #5597)
• Fixed a NULL pointer dereference bug in httpGetSubField2 (Issue #5598)
• Added FIPS-140 workarounds for GNU TLS (Issue #5601, Issue #5622)
• The scheduler no longer provides a default value for the description
  (Issue #5603)
• The scheduler now logs jobs held for authentication using the error level so
  it is clear what happened (Issue #5604)
• The lpadmin command did not always update the PPD file for changes to the
  cupsIPPSupplies and cupsSNMPSupplies keywords (Issue #5610)
• The scheduler now uses both the group's membership list as well as the
  various OS-specific membership functions to determine whether a user belongs
  to a named group (Issue #5613)
• Added USB quirks rule for HP LaserJet 1015 (Issue #5617)
• Fixed some PPD parser issues (Issue #5623, Issue #5624)
• The IPP parser no longer allows invalid member attributes in collections
  (Issue #5630)
• The configure script now treats the "wheel" group as a potential system
  group (Issue #5638)
• Fixed a USB printing issue on macOS (rdar://31433931)
• Fixed IPP buffer overflow (rdar://50035411)
• Fixed memory disclosure issue in the scheduler (rdar://51373853)
• Fixed DoS issues in the scheduler (rdar://51373929)
• Fixed an issue with unsupported "sides" values in the IPP backend
  (rdar://51775322)
• The scheduler would restart continuously when idle and printers were not
  shared (rdar://52561199)
• Fixed an issue with EXPECT !name WITH-VALUE ... tests.
• Fixed a command ordering issue in the Zebra ZPL driver.
• Fixed a memory leak in ppdOpen.

Enjoy!