erlang/otp OTP-25.3.2.21

OTP 25.3.2.21

on GitHub

Patch Package:           OTP 25.3.2.21
Git Tag:                 OTP-25.3.2.21
Date:                    2025-05-08
Trouble Report Id:       OTP-19577, OTP-19599, OTP-19605, OTP-19608,
                         OTP-19625
Seq num:                 CVE-2025-46712, ERIERL-1220, GH-9707,
                         GH-9720, PR-9696, PR-9724, PR-9765, PR-9767
System:                  OTP
Release:                 25
Application:             erts-13.2.2.16, kernel-8.5.4.6, ssh-4.15.3.13
Predecessor:             OTP 25.3.2.20

 Check out the git tag OTP-25.3.2.21, and build a full OTP system
 including documentation. Apply one or more applications from this
 build as patches to your installation using the 'otp_patch_apply'
 tool. For information on install requirements, see descriptions for
 each application version below.

 ---------------------------------------------------------------------
 --- erts-13.2.2.16 --------------------------------------------------
 ---------------------------------------------------------------------

 Note! The erts-13.2.2.16 application *cannot* be applied
       independently of other applications on an arbitrary OTP 25
       installation.

       On a full OTP 25 installation, also the following runtime
       dependencies have to be satisfied:
       -- kernel-8.5 (first satisfied in OTP 25.1)
       -- stdlib-4.1 (first satisfied in OTP 25.1)


 --- Fixed Bugs and Malfunctions ---

  OTP-19577    Application(s): erts
               Related Id(s): ERIERL-1220, PR-9696

               Fixed an emulator crash when setting an error_handler
               module that was not yet loaded.


  OTP-19599    Application(s): erts
               Related Id(s): PR-9724

               Fixed a rare bug that could cause an emulator crash
               after unloading a module or erasing a persistent_term.


 Full runtime dependencies of erts-13.2.2.16: kernel-8.5, sasl-3.3,
 stdlib-4.1


 ---------------------------------------------------------------------
 --- kernel-8.5.4.6 --------------------------------------------------
 ---------------------------------------------------------------------

 Note! The kernel-8.5.4.6 application *cannot* be applied
       independently of other applications on an arbitrary OTP 25
       installation.

       On a full OTP 25 installation, also the following runtime
       dependencies have to be satisfied:
       -- erts-13.1.3 (first satisfied in OTP 25.2)
       -- stdlib-4.1.1 (first satisfied in OTP 25.1.1)


 --- Fixed Bugs and Malfunctions ---

  OTP-19605    Application(s): kernel
               Related Id(s): GH-9720, PR-9765

               With this change, disk_log will not crash when using
               chunk_step/3 after log size was decreased.


  OTP-19608    Application(s): kernel
               Related Id(s): GH-9707, PR-9767

               With this change, disk_log will not run into infinite
               loop when using chunk/2,3 after log size was decreased.


 Full runtime dependencies of kernel-8.5.4.6: crypto-5.0, erts-13.1.3,
 sasl-3.0, stdlib-4.1.1


 ---------------------------------------------------------------------
 --- ssh-4.15.3.13 ---------------------------------------------------
 ---------------------------------------------------------------------

 The ssh-4.15.3.13 application can be applied independently of other
 applications on a full OTP 25 installation.

 --- Fixed Bugs and Malfunctions ---

  OTP-19625    Application(s): ssh
               Related Id(s): CVE-2025-46712

               Fix KEX strict implementation according to
               draft-miller-sshm-strict-kex-01 document.


 Full runtime dependencies of ssh-4.15.3.13: crypto-5.0, erts-11.0,
 kernel-6.0, public_key-1.6.1, runtime_tools-1.15.1, stdlib-3.15


 ---------------------------------------------------------------------
 --- Thanks to -------------------------------------------------------
 ---------------------------------------------------------------------

 João Henrique Ferreira de Freitas, Lý Nhật Tâm


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