UbuntuUpdates.org

Package "polkitd"

Name: polkitd

Description:

framework for managing administrative policies and privileges
Latest version: 124-2ubuntu1.24.04.3
Release: noble (24.04)
Level: security
Repository: main
Head package: policykit-1
Homepage: https://github.com/polkit-org/polkit/

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Download "polkitd"

32-bit deb package
64-bit deb package
APT INSTALL

Other versions of "polkitd" in Noble

Repository Area Version
base main 124-2ubuntu1
updates main 124-2ubuntu1.24.04.3

Changelog

Version: 124-2ubuntu1.24.04.3 2026-04-14 11:08:33 UTC

  policykit-1 (124-2ubuntu1.24.04.3) noble-security; urgency=medium

  * SECURITY UPDATE: OOB write via nested elements in XML policy
    - debian/patches/CVE-2025-7519.patch: check depth in
      src/polkitbackend/polkitbackendactionpool.c.
    - CVE-2025-7519
  * SECURITY UPDATE: DoS via excessively long input
    - debian/patches/CVE-2026-4897.patch: fix getline() string overflow in
      src/polkitagent/polkitagenthelperprivate.c.
    - CVE-2026-4897

 -- Marc Deslauriers <email address hidden> Fri, 10 Apr 2026 06:57:51 -0400
CVE-2025-7519 A flaw was found in polkit. When processing an XML policy with 32 or more nested elements in depth, an out-of-bounds write can be triggered. This iss
CVE-2026-4897 A flaw was found in polkit. A local user can exploit this by providing a specially crafted, excessively long input to the `polkit-agent-helper-1` set


About   -   Send Feedback to @ubuntu_updates