*** This bug is a security vulnerability ***

Public security bug reported:

CVE-2025-2866: PDF signature forgery with adbe.pkcs7.sha1 SubFilter

https://www.libreoffice.org/about-us/security/advisories/cve-2025-2866/

https://gerrit.libreoffice.org/c/core/+/183059

https://ubuntu.com/security/CVE-2025-2866

* Oracular 24.10: Fix is included in 24.8.6 SRU
  - https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/2098640
  - no-change rebuild for security pocket required
* Noble 24.04: Backport of patch to 24.2.7 required
  - ...
* Jammy 22.04: Backport of patch to 7.3.7 required
  - ...
* Focal 20.04: Backport of patch to 6.4.7 required
  - ...

** Affects: libreoffice (Ubuntu)
     Importance: Undecided
         Status: Fix Released

** Affects: libreoffice (Ubuntu Focal)
     Importance: High
         Status: New

** Affects: libreoffice (Ubuntu Jammy)
     Importance: High
         Status: New

** Affects: libreoffice (Ubuntu Noble)
     Importance: High
         Status: New

** Affects: libreoffice (Ubuntu Oracular)
     Importance: High
         Status: In Progress

** Affects: libreoffice (Ubuntu Plucky)
     Importance: Undecided
         Status: Fix Released

** Affects: libreoffice (Ubuntu Questing)
     Importance: Undecided
         Status: Fix Released

** Also affects: libreoffice (Ubuntu Oracular)
   Importance: Undecided
       Status: New

** Also affects: libreoffice (Ubuntu Noble)
   Importance: Undecided
       Status: New

** Also affects: libreoffice (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Also affects: libreoffice (Ubuntu Plucky)
   Importance: Undecided
       Status: New

** Also affects: libreoffice (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Also affects: libreoffice (Ubuntu Questing)
   Importance: Undecided
       Status: New

** Changed in: libreoffice (Ubuntu Questing)
       Status: New => Fix Released

** Changed in: libreoffice (Ubuntu Plucky)
       Status: New => Fix Released

** Changed in: libreoffice (Ubuntu Focal)
   Importance: Undecided => High

** Changed in: libreoffice (Ubuntu Jammy)
   Importance: Undecided => High

** Changed in: libreoffice (Ubuntu Noble)
   Importance: Undecided => High

** Changed in: libreoffice (Ubuntu Oracular)
       Status: New => In Progress

** Changed in: libreoffice (Ubuntu Oracular)
   Importance: Undecided => High

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to libreoffice in Ubuntu.
https://bugs.launchpad.net/bugs/2109955

Title:
  CVE-2025-2866

Status in libreoffice package in Ubuntu:
  Fix Released
Status in libreoffice source package in Focal:
  New
Status in libreoffice source package in Jammy:
  New
Status in libreoffice source package in Noble:
  New
Status in libreoffice source package in Oracular:
  In Progress
Status in libreoffice source package in Plucky:
  Fix Released
Status in libreoffice source package in Questing:
  Fix Released

Bug description:
  CVE-2025-2866: PDF signature forgery with adbe.pkcs7.sha1 SubFilter

  https://www.libreoffice.org/about-
  us/security/advisories/cve-2025-2866/

  https://gerrit.libreoffice.org/c/core/+/183059

  https://ubuntu.com/security/CVE-2025-2866

  * Oracular 24.10: Fix is included in 24.8.6 SRU
    - https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/2098640
    - no-change rebuild for security pocket required
  * Noble 24.04: Backport of patch to 24.2.7 required
    - ...
  * Jammy 22.04: Backport of patch to 7.3.7 required
    - ...
  * Focal 20.04: Backport of patch to 6.4.7 required
    - ...

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/2109955/+subscriptions


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