                                Release Summary

                                asterisk-18.15.1

                                Date: 2022-12-01

                           <asteriskteam@digium.com>

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                               Table of Contents

    1. Summary
    2. Contributors
    3. Closed Issues
    4. Other Changes
    5. Diffstat

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                                    Summary

                                 [Back to Top]

   This release has been made to address one or more security vulnerabilities
   that have been identified. A security advisory document has been published
   for each vulnerability that includes additional information. Users of
   versions of Asterisk that are affected are strongly encouraged to review
   the advisories and determine what action they should take to protect their
   systems from these issues.

   Security Advisories:

     * AST-2022-007,AST-2022-008,AST-2022-009

   The data in this summary reflects changes that have been made since the
   previous release, asterisk-18.15.0.

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                                  Contributors

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   This table lists the people who have submitted code, those that have
   tested patches, as well as those that reported issues on the issue tracker
   that were resolved in this release. For coders, the number is how many of
   their patches (of any size) were committed into this release. For testers,
   the number is the number of times their name was listed as assisting with
   testing a patch. Finally, for reporters, the number is the number of
   issues that they reported that were affected by commits that went into
   this release.

   Coders                      Testers               Reporters                
   2 Asterisk Development Team                       1 shawty                 
   2 Mike Bradeen                                    1 nappsoft               
   1 George Joseph                                   1 Benjamin Keith Ford    
   1 Ben Ford                                        1 Michael Bradeen        

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                                 Closed Issues

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   This is a list of all issues from the issue tracker that were closed by
   changes that went into this release.

  Security

    Category: Addons/chan_ooh323

   ASTERISK-30103: chan_ooh323 Vulnerability in calling/called party IE
   Reported by: Michael Bradeen
     * [47a483dc8c] Mike Bradeen -- ooh323c: not checking for IE minimum
       length

    Category: Core/ManagerInterface

   ASTERISK-30176: manager: GetConfig can read files outside of Asterisk
   Reported by: shawty
     * [d309e25d61] Mike Bradeen -- manager: prevent file access outside of
       config dir

    Category: pjproject/pjsip

   ASTERISK-30338: pjproject: Backport security fixes from 2.13
   Reported by: Benjamin Keith Ford
     * [9b893ce332] Ben Ford -- pjproject: 2.13 security fixes

  Bug

    Category: Resources/res_pjsip_pubsub

   ASTERISK-30244: res_pjsip_pubsub: Occasional crash when TCP/TLS connection
   terminated and subscription persistence is removed
   Reported by: nappsoft
     * [936d95bfe9] George Joseph -- pjsip_transport_events: Fix possible use
       after free on transport

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                      Commits Not Associated with an Issue

                                 [Back to Top]

   This is a list of all changes that went into this release that did not
   reference a JIRA issue.

   +------------------------------------------------------------------------+
   | Revision   | Author                    | Summary                       |
   |------------+---------------------------+-------------------------------|
   | 7c6fe5168b | Asterisk Development Team | Update CHANGES and            |
   |            |                           | UPGRADE.txt for 18.15.1       |
   |------------+---------------------------+-------------------------------|
   | 4bc9c23aad | Asterisk Development Team | Update for 18.15.1            |
   +------------------------------------------------------------------------+

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

                                Diffstat Results

                                 [Back to Top]

   This is a summary of the changes to the source code that went into this
   release that was generated using the diffstat utility.

 UPGRADE.txt                                                                                     |   13
 addons/ooh323c/src/ooq931.c                                                                     |   15
 configs/samples/asterisk.conf.sample                                                            |   11
 include/asterisk/manager.h                                                                      |   12
 include/asterisk/res_pjsip.h                                                                    |   83 ++
 main/manager.c                                                                                  |   42 +
 main/options.c                                                                                  |    1
 res/res_pjsip/pjsip_transport_events.c                                                          |  214 ++++++-
 res/res_pjsip_outbound_registration.c                                                           |   28
 res/res_pjsip_pubsub.c                                                                          |   25
 third-party/pjproject/patches/0200-potential-buffer-overflow-in-pjlib-scanner-and-pjmedia.patch |  289 ++++++++++
 11 files changed, 680 insertions(+), 53 deletions(-)
