cups vulnerabilities (Red Hat)
119 vulnerabilities.
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cupsRed Hat Cups: null pointer dereference via embedded job ticket comments allows remote denial of service 4.0 Medium -
cupsRed Hat OpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference caused by repeated IPP group... 3.3 Low -
cupsRed Hat OpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference in cupsdCheckJobs() when a... 5.1 Medium -
cupsRed Hat OpenPrinting CUPS before 2.4.20 contains a double-free in printer-class management. When CUPS-Add... 2.3 Low -
cupsRed Hat OpenPrinting CUPS through 2.4.20 contains a resource-exhaustion vulnerability in the submission... 3.3 Low -
cupsRed Hat CUPS fax option values bypass the CVE-2026-34980 control-character sanitizer (incomplete fix) 2.5 Low -
cupsRed Hat OpenPrinting CUPS: root-side banner file disclosure 5.3 Medium -
cupsRed Hat CUPS copy_model() creates a predictable PPD tempfile without O_EXCL/O_NOFOLLOW (symlink TOCTOU, lp → root) 5.7 Medium -
cupsRed Hat CUPS ipp backend status-line injection can update queue PPD and lead to conditional RCE as lp via foomatic-rip 3.3 Low -
cupsRed Hat Cups: cups: argument injection in mailto notifier via notify-recipient-uri 2.5 Low -
cupsRed Hat Cups: openprinting cups: remaining case-insensitive username matching in scheduler side paths (cve-2026-27447 follow-up) 3.0 Low -
cupsRed Hat Cups: openprinting cups: heap out-of-bounds read in cupsutf32toutf8() via missing source-length bound 4.3 Medium -
cupsRed Hat CUPS has a use-after-free in `cupsdDeleteTemporaryPrinters` via dangling subscription pointer 4.0 Medium -
cupsRed Hat CUPS has an integer underflow in `_ppdCreateFromIPP` causes root cupsd crash via negative `job-password-supported` 4.0 Medium -
cupsRed Hat OpenPrinting CUPS: Shared PostScript queue lets anonymous Print-Job requests reach `lp` code execution over the network 6.1 Medium -
cupsRed Hat OpenPrinting CUPS: Heap overflow in `get_options()` 5.3 Medium -
cupsRed Hat OpenPrinting CUPS: Path traversal in RSS notify-recipient-uri enables file write outside CacheDir/rss (and clobbering of job.cache) 6.5 Medium -
cupsRed Hat OpenPrinting CUPS: Local print admin token disclosure using temporary printers 5.0 Medium -
cupsRed Hat OpenPrinting CUPS: Authorization bypass via case-insensitive group-member lookup 4.8 Medium -
cupsRed Hat OpenPrinting CUPS vulnerable to stack based out-of-bound write 6.0 Medium -
cupsRed Hat OpenPrinting CUPS slow client can halt cupsd, leading to a possible DoS attack 5.1 Medium -
cupsRed Hat [BIGSLEEP-434615384] cups-filters 1.x: out of bounds write in pdftoraster 4.0 Medium -
cupsRed Hat [BIGSLEEP-434612419] CUPS-Filters has heap-buffer-overflow write in `cfImageLut()` 3.7 Low -
cupsRed Hat Unbounded allocation when parsing GNU sparse map in archive/tar 4.3 Medium -
cupsRed Hat cups: Remote DoS via null dereference 6.5 Medium -
cupsRed Hat cups has Authentication bypass with AuthType Negotiate 8.0 High -
cupsRed Hat libppd's ppdCreatePPDFromIPP2 function does not sanitize IPP attributes when creating the PPD buffer 8.6 High -
cupsRed Hat Cupsd Listen arbitrary chmod 0140777 4.4 Medium -
cupsRed Hat An authentication issue was addressed with improved state management. This issue is fixed in... 5.5 Medium -
cupsRed Hat CUPS vulnerable to use-after-free in cupsdAcceptClient() 5.3 Medium -
cupsRed Hat OpenPrinting CUPS vulnerable to heap buffer overflow 7.5 High -
cupsRed Hat A logic issue was addressed with improved state management. This issue is fixed in Security... 6.7 Medium -
cupsRed Hat An input validation issue was addressed with improved memory handling. This issue is fixed in... 5.5 Medium -
cupsRed Hat A memory corruption issue was addressed with improved validation. This issue is fixed in macOS... 7.8 High -
cupsRed Hat A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS... 8.8 High -
cupsRed Hat A buffer overflow issue was addressed with improved memory handling. This issue is fixed in macOS... 8.8 High -
cupsRed Hat The session cookie generated by the CUPS web interface was easy to guess on Linux, allowing... 5.9 Medium -
cupsRed Hat Red Hat Security Advisory: cups security and bug fix update 7.3 High -
cupsRed Hat In macOS High Sierra before 10.13.5, an issue existed in CUPS. This issue was addressed with... 5.5 Medium -
cupsRed Hat In macOS High Sierra before 10.13.5, an issue existed in CUPS. This issue was addressed with... 7.8 High -
cupsRed Hat A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2... 7.5 High -
cupsRed Hat Cross-site scripting (XSS) vulnerability in the cgi_puts function in cgi-bin/template.c in the... 4.3 Medium -
cupsRed Hat The add_job function in scheduler/ipp.c in cupsd in CUPS before 2.0.3 performs incorrect free... 10.0 High -
cupsRed Hat Integer underflow in the cupsRasterReadPixels function in filter/raster.c in CUPS before 2.0.2... 6.8 Medium -
cupsRed Hat The web interface in CUPS before 2.0 does not check that files have world-readable permissions,... 5.0 Medium -
cupsRed Hat CUPS before 2.0 allows local users to read arbitrary files via a symlink attack on (1) index.html... 1.9 Low -
cupsRed Hat The web interface in CUPS 1.7.4 allows local users in the lp group to read arbitrary files via a... 1.5 Low -
cupsRed Hat The web interface in CUPS before 1.7.4 allows local users in the lp group to read arbitrary files... 1.2 Low -
cupsRed Hat Cross-site scripting (XSS) vulnerability in scheduler/client.c in Common Unix Printing System ... 4.3 Medium -
cupsRed Hat CUPS 1.4.4, when running in certain Linux distributions such as Debian GNU/Linux, stores the web... 7.2 High - Show olderLoading…