[CLSA-2026:1777026478] Fix CVE(s): CVE-2026-34980
Type:
security
Severity:
Important
Release date:
2026-04-24 21:53:21 UTC
Description:
* SECURITY UPDATE: control-character injection in scheduler option handling - debian/patches/CVE-2026-34980.patch: filter control characters from IPP string option values and reject "special" PPD keywords (cupsFilter, cupsFilter2, etc.) reported back by job filters to prevent filter/command injection via crafted job options - CVE-2026-34980
Updated packages:
  • cups_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:eafd9b9b163c1cc8b36971c390afb58b7bd8c4fe
  • cups-bsd_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:94830c1eaf69a2eac19de3dd7b47ddc4da1af77b
  • cups-client_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:5dde839797a299520f09e9be91e16f78abf213a3
  • cups-common_2.3.1-9ubuntu1.9+tuxcare.els2_all.deb
    sha:025d224f98191215175c8b758e8e64ada5646654
  • cups-core-drivers_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:fd383200d6b55bb256b1008206e172c2ecffb537
  • cups-daemon_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:27f1de65f7f5dd692e3f88225491bd582b6e2078
  • cups-ipp-utils_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:39c077c38d12a5bc5590a0cf8052e19f8c4bb534
  • cups-ppdc_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:812b600d6341b09bb799be125206d92e4cc402c6
  • cups-server-common_2.3.1-9ubuntu1.9+tuxcare.els2_all.deb
    sha:2722b071f8ad4b83636e688a1398385a564310cd
  • libcups2_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:7fde2569878177aadb647e7dd9a4e2c202b9eed5
  • libcups2-dev_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:35e87ef95e305522f63257a79dd4cefea4e75633
  • libcupsimage2_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:87e6dfd14de40aca37ad4bb90922a4e68a67cd17
  • libcupsimage2-dev_2.3.1-9ubuntu1.9+tuxcare.els2_amd64.deb
    sha:bbb4c479be7321501e33b83923ffeeb52ba25631
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.