.. _mozilla_projects_nss_nss_3_103_release_notes:

NSS 3.103 release notes
========================

`Introduction <#introduction>`__
--------------------------------

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   Network Security Services (NSS) 3.103 was released on *1 August 2024**.

`Distribution Information <#distribution_information>`__
--------------------------------------------------------

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   The HG tag is NSS_3_103_RTM. NSS 3.103 requires NSPR 4.35 or newer.

   NSS 3.103 source distributions are available on ftp.mozilla.org for secure HTTPS download:

   -  Source tarballs:
      https://ftp.mozilla.org/pub/mozilla.org/security/nss/releases/NSS_3_103_RTM/src/

   Other releases are available :ref:`mozilla_projects_nss_releases`.

.. _changes_in_nss_3.103:

`Changes in NSS 3.103 <#changes_in_nss_3.103>`__
------------------------------------------------------------------

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   - Bug 1908623 - move list size check after lock acquisition in sftk_PutObjectToList. 
   - Bug 1899542: Add fuzzing support for SSL_ENABLE_POST_HANDSHAKE_AUTH, 
   - Bug 1909638 - Follow-up to fix test for presence of file nspr.patch. 
   - Bug 1903783: Adjust libFuzzer size limits
   - Bug 1899542: Add fuzzing support for SSL_SetCertificateCompressionAlgorithm, SSL_SetClientEchConfigs, SSL_VersionRangeSet and SSL_AddExternalPsk
   - Bug 1899542: Add fuzzing support for SSL_ENABLE_GREASE and SSL_ENABLE_CH_EXTENSION_PERMUTATION

`Compatibility <#compatibility>`__
----------------------------------

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   NSS 3.103 shared libraries are backwards-compatible with all older NSS 3.x shared
   libraries. A program linked with older NSS 3.x shared libraries will work with
   this new version of the shared libraries without recompiling or
   relinking. Furthermore, applications that restrict their use of NSS APIs to the
   functions listed in NSS Public Functions will remain compatible with future
   versions of the NSS shared libraries.

`Feedback <#feedback>`__
------------------------

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   Bugs discovered should be reported by filing a bug report on
   `bugzilla.mozilla.org <https://bugzilla.mozilla.org/enter_bug.cgi?product=NSS>`__ (product NSS).
