==========================================================================
Ubuntu Security Notice USN-7426-1
April 08, 2025

poppler vulnerabilities
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.10
- Ubuntu 24.04 LTS
- Ubuntu 22.04 LTS
- Ubuntu 20.04 LTS

Summary:

poppler could be made to crash if it opened a specially crafted PDF file.

Software Description:
- poppler: PDF rendering library

Details:

It was discovered that poppler incorrectly handled memory when opening
certain PDF files. An attacker could possibly use this issue to cause
poppler to crash, resulting in a denial of service.

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 24.10
  libpoppler140                   24.08.0-1ubuntu0.2
  poppler-utils                   24.08.0-1ubuntu0.2

Ubuntu 24.04 LTS
  libpoppler134                   24.02.0-1ubuntu9.3
  poppler-utils                   24.02.0-1ubuntu9.3

Ubuntu 22.04 LTS
  libpoppler118                   22.02.0-2ubuntu0.7
  poppler-utils                   22.02.0-2ubuntu0.7

Ubuntu 20.04 LTS
  libpoppler97                    0.86.1-0ubuntu1.6
  poppler-utils                   0.86.1-0ubuntu1.6

In general, a standard system update will make all the necessary changes.

References:
  https://ubuntu.com/security/notices/USN-7426-1
  CVE-2025-32364, CVE-2025-32365

Package Information:
  https://launchpad.net/ubuntu/+source/poppler/24.08.0-1ubuntu0.2
  https://launchpad.net/ubuntu/+source/poppler/24.02.0-1ubuntu9.3
  https://launchpad.net/ubuntu/+source/poppler/22.02.0-2ubuntu0.7
  https://launchpad.net/ubuntu/+source/poppler/0.86.1-0ubuntu1.6