CUPS 2.4.7

CUPS 2.4.7 is released to ship the fix for CVE-2023-4504 and several other changes, among them it is adding OpenSSL support for cupsHashData function and bug fixes.

Detailed list:

• CVE-2023-4504 - Fixed Heap-based buffer overflow when reading Postscript in PPD files
• Added OpenSSL support for cupsHashData (Issue #762)
• Fixed delays in lpd backend (Issue #741)
• Fixed extensive logging in scheduler (Issue #604)
• Fixed hanging of lpstat on IBM AIX (Issue #773)
• Fixed hanging of lpstat on Solaris (Issue #156)
• Fixed printing to stderr if we can’t open cups-files.conf (Issue #777)
• Fixed purging job files via cancel -x (Issue #742)
• Fixed RFC 1179 port reserving behavior in LPD backend (Issue #743)
• Fixed a bug in the PPD command interpretation code (Issue #768)

Enjoy the new release!

• Download v2.4.7