SUSE alert openSUSE-SU-2026:20407-1 (python-orjson)

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null@suse.de
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security-announce@lists.opensuse.org
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openSUSE-SU-2026:20407-1: moderate: Security update for python-orjson
Date:
             
 
Sat, 28 Mar 2026 17:51:55 +0100
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<20260328165155.67888FD57@maintenance.suse.de>
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Article
openSUSE security update: security update for python-orjson
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:20407-1
Rating: moderate
References:

  * bsc#1257121



Cross-References:

  * CVE-2025-67221



CVSS scores:

  * CVE-2025-67221 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-67221 ( SUSE ): 8.2 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

An update that solves one vulnerability and has one bug fix can now be installed.

Description:

This update for python-orjson fixes the following issues:

- CVE-2025-67221: Fixed write outsize of allocated memory on json dump (bsc#1257121).


Patch instructions:

   To install this openSUSE security update use the suse recommended installation methods
   like YaST online_update or "zypper patch".
   Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

   zypper in -t patch openSUSE-Leap-16.0-421=1

Package List:

- openSUSE Leap 16.0:

  python313-orjson-3.10.15-160000.3.1

References:

  * https://www.suse.com/security/cve/CVE-2025-67221.html