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Use of uninitialized memory of trailer list

2

### Description Similar to the reported issue in OpenPrinting/libcups#91. The use of uninitialized memory of the trailer array is found in function `cups_fill` of `cups/file.c`. Detailed code can be found...

fish98

Default options not retrieved correctly

1

**Describe the bug** While working on fixing default options not being retrieved correctly by CPDB, I found that the CUPS is not returning the values of the default options correctly....

metabiswadeep

Bare staple value not handled in finishings-supported

1

I have encountered a driverless printer that includes `staple` in the `finishings-supported` attribute, but doesn't have any of the other `staple-XXX` values. The PPD generated by cupsd doesn't contain any...

yetamrra

In Ubuntu 24.04 OS PCL6 printer driver print is failing

2

Created a Linux PCL6 Printer Driver in Ubuntu 20.04 using Ghostscript interpreter and it's worked fine till Ubuntu 22.04. After checking in Ubuntu 24.04 the PCL6 printer driver created using...

udayy

CUPS_DEBUG_LOG support for "%d" is not properly guarded

2

**Description** A format string vulnerability exists in CUPS when compiled with debugging enabled. The vulnerability arises from improper sanitization of the CUPS_DEBUG_LOG environment variable in the _cups_debug_set() function. Specifically, this...

frostb1ten

Hi, First, I apologize in advance if it's not the right place to post this issue. I've looked into GNOME's Gitlab, but can't find my way to the proper project......

Nico7as

2024-09-26 The system sees the printer. Printer is enabled. Print request stopped going to print queue after recent CUPS update. Documents will not print. Running MX 23 (Xfce) CUPS version...

Terry1955

httpConnectAgain should require the same X.509 certificate

2

`httpConnectAgain` doesn't make sure that the new connection is using the same X.509 certificate as the original connection. The new connection should either have the same certificate or pass strict...

michaelrsweet

update translation for italian

4

Updated translations for `2.4.x` I updated translations on https://hosted.weblate.org/projects/cups/cups/it/, then I downloaded updated .po file. I hope this is the correct workflow. If I am not wrong, translations on Weblate...

luca-vercelli

CUPS / Ubuntu / Canon PIXMA TS9120 Issue(s)

5

 I don't understand why my OpenPrinting / CUPS setup is correct on my Ubuntu 24.04.1 LTS, but the Settings in my system says that: "Error: some...

FrederickPina