Log Message:
cups: update to 2.4.8

Changes in CUPS v2.4.8 (2024-04-26)
-----------------------------------

- Added warning if the device has to be asked for 'all,media-col-database'
  separately (Issue #829)
- Added new value for 'lpstat' option '-W' - successfull - for getting
  successfully printed jobs (Issue #830)
- Added support for PAM modules password-auth and system-auth (Issue #892)
- Updated IPP Everywhere printer creation error reporting (Issue #347)
- Updated and documented the MIME typing buffering limit (Issue #925)
- Raised `cups_enum_dests()` timeout for listing available IPP printers
  (Issue #751)
- Now report an error for temporary printer defaults with lpadmin (Issue #237)
- Fixed mapping of PPD InputSlot, MediaType, and OutputBin values (Issue #238)
- Fixed "document-unprintable-error" handling (Issue #391)
- Fixed the web interface not showing an error for a non-existent printer
  (Issue #423)
- Fixed printing of jobs with job name longer than 255 chars on older printers
  (Issue #644)
- Really backported fix for Issue #742
- Fixed `cupsCopyDestInfo` device connection detection (Issue #586)
- Fixed "Upgrade" header handling when there is no TLS support (Issue #775)
- Fixed memory leak when unloading a job (Issue #813)
- Fixed memory leak when creating color profiles (Issue #815)
- Fixed a punch finishing bug in the IPP Everywhere support (Issue #821)
- Fixed crash in `scan_ps()` if incoming argument is NULL (Issue #831)
- Fixed setting job state reasons for successful jobs (Issue #832)
- Fixed infinite loop in IPP backend if hostname is IP address with Kerberos
  (Issue #838)
- Added additional check on socket if `revents` from `poll()` returns POLLHUP
  together with POLLIN or POLLOUT in `httpAddrConnect2()` (Issue #839)
- Fixed crash in `ppdEmitString()` if `size` is NULL (Issue #850)
- Fixed reporting `media-source-supported` when sharing printer which has
  numbers as strings instead of keywords as `InputSlot` values (Issue #859)
- Fixed IPP backend to support the "print-scaling" option with IPP printers
  (Issue #862)
- Fixed potential race condition for the creation of temporary queues
  (Issue #871)
- Fixed `httpGets` timeout handling (Issue #879)
- Fixed checking for required attributes during PPD generation (Issue #890)
- Fixed encoding of IPv6 addresses in HTTP requests (Issue #903)
- Fixed sending response headers to client (Issue #927)
- Fixed CGI program initialization and validation of form checkbox and text
  fields.

Changes in CUPS v2.4.7 (2023-09-20)
-----------------------------------

- 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)
- Fixed Oki 407 freeze when printing larger jobs (Issue #877)