Povilas Kanapickas
GitHub
commit
1738afc6e3
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@ -0,0 +1,59 @@
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Creating a release
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==================
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This document is documentation intednded for maintainers of Barrier.
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It documents the release process of Barrier.
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Step 1: Setup environment variables
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-----------------------------------
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Setup the following environment variable that will be used throughout the rest of the steps.
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export VERSION=X.Y.Z
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Step 2: Release notes PR
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------------------------
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Open a new branch (e.g. `release`) and run the following:
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towncrier --version ${VERSION} --date `date -u +%F`
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This collects the release notes using the `towncrier` tool. Please commit the collected release
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notes afterwards.
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Certain file names are not properly supported by the `towncrier` tool and it ignores them.
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Check `newsfragments` directory for any forgotten release notes
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Step 3: Merge the release notes PR
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----------------------------------
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Step 4: Push git tag
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--------------------
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Pull the merge commit created on the `master` branch during the step 2.
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Create a tag:
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git tag -s v${VERSION} -m v${VERSION}
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Push the tag:
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git push origin master --tags
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Step 5: Draft a new release on Github
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-------------------------------------
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Go to https://github.com/buildbot/buildbot/releases and draft a new release.
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Use git tag as the title of the release: `vX.Y.Z`.
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Use the release notes generated by the `towncrier` tool as the description of the releases.
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Upload the artifacts created by Azure pipelines as the binaries of the release. The following
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artifacts should be uploaded to Github:
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- the Barrier-X.Y.Z-release.dmg created by the oldest Mac OS task (artifact name is
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"Mac Release Disk Image and App XYZ").
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- the BarrierSetup-X.Y.Z-release.exe (artifact name is Windows Release Installer).
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@ -114,4 +114,4 @@ jobs:
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condition: eq(variables['B_BUILD_TYPE'], 'Release')
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inputs:
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pathtoPublish: build/bundle
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artifactName: Mac Release Disk Image and App
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artifactName: Mac Release Disk Image and App $(imageName)
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@ -1,12 +1,13 @@
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This is the directory for news snippets used by towncrier: https://github.com/twisted/towncrier
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This is the directory for release note fragments processed by
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[towncrier](https://github.com/hawkowl/towncrier).
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When changing code in a way that's visible to an end user please make a new file in this directory.
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It will be removed and integrated into release notes document upon a release of a new version of
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Barrier.
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When making a user-visible change create a file in this directory and it will be automatically be
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included into the release note document when the next release is published.
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towncrier has a few standard types of news fragments, signified by the file extension. These are:
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The file extension specifies the type of a change. The following are currently supported:
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.feature: Signifying a new feature.
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.bugfix: Signifying a bug fix.
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.doc: Signifying a documentation improvement.
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.removal: Signifying a deprecation or removal of public API.
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- .feature: a new feature.
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- .bugfix: a bug fix.
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- .security: a fix for security issue.
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- .doc: a documentation improvement.
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- .removal: a deprecation or removal of functionality.
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@ -1 +0,0 @@
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Fix build failure on mips*el and riscv64 architecture.
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@ -1,7 +0,0 @@
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SECURITY ISSUE
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Barrier now supports client identity verification (fixes CVE-2021-42072, CVE-2021-42073).
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To support seamless upgrades from older versions of Barrier this is currently disabled by default.
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The feature can be enabled in the settings dialog. If enabled, older clients of Barrier will be
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rejected.
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@ -1 +0,0 @@
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Barrier client now sends certificate that the server can verify.
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@ -1,6 +0,0 @@
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SECURITY ISSUE
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Barrier will now correctly close connections when the app-level handshake fails (fixes CVE-2021-42075).
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Previously repeated failing connections would leak file descriptors leading to Barrier being unable
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to receive new connections from clients.
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@ -1 +0,0 @@
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Fixed reading of configuration on Windows when the paths contain non-ASCII characters (https://github.com/debauchee/barrier/issues/976, https://github.com/debauchee/barrier/issues/974, https://github.com/debauchee/barrier/issues/444).
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@ -1 +0,0 @@
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Barrier no longer uses openssl CLI tool for any operations and hooks into the openssl library directly.
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@ -1 +0,0 @@
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Added `--drop-target` option that improves drag and drop support on Windows when Barrier is being run as a portable app.
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@ -1,2 +0,0 @@
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The `--enable-crypto` command line option has been made the default to reduce chances of accidental security mishaps when configuring Barrier from command line.
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A new `--disable-crypto` command line option has been added to explicitly disable encryption.
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@ -1,6 +0,0 @@
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SECURITY ISSUE
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Barrier will now enforce a maximum length of input messages (fixes CVE-2021-42076).
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Previously it was possible for a malicious client or server to send excessive length messages
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leading to denial of service by resource exhaustion.
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@ -1,3 +0,0 @@
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Added support for randomart images for easier comparison of SSL
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certificate fingerprints. The algorithm is identical to what
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OpenSSH uses.
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@ -1,4 +0,0 @@
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SECURITY ISSUE
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Fixed a bug which caused Barrier to crash when disconnecting a TCP session just after sending Hello message.
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This bug allowed an unauthenticated attacker to crash Barrier with only network access.
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@ -1 +0,0 @@
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Map more X11 clipboard MIME types to corresponding converters (https://github.com/debauchee/barrier/issues/344).
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Implemented a configuration option for Server GUI auto-start.
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@ -1 +0,0 @@
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Fixed setup of multiple actions associated with a hotkey.
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@ -1 +0,0 @@
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Fixed setup of hotkeys with special characters such as comma and semicolon (https://github.com/debauchee/barrier/issues/778).
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Made it possible to use keyboard instead of mouse to modify screen layout.
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@ -1 +0,0 @@
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Added support for keyboard backlight media keys
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Added support for Eisu_toggle and Muhenkan keys
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Fixed transfer of non-ASCII characters coming from a Windows server in certain cases (https://github.com/debauchee/barrier/issues/527).
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Added `--profile-dir` option that allows to select custom profile directory.
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Barrier will now regenerate server certificate if it's invalid instead of failing to launch (https://github.com/debauchee/barrier/issues/802)
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Barrier now uses SHA256 fingerprints for establishing security of encrypted SSL connections.
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After upgrading client to new version the existing server fingerprint will need to be approved again.
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Client and server will show both SHA1 and SHA256 server fingerprints to allow interoperability
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with older versions of Barrier.
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@ -1,2 +0,0 @@
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Fixed a bug in SSL implementation that caused invalid data occasionally being sent to clients
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under heavy load.
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Added support for additional keys on Sun Microsystems USB keyboards (https://github.com/debauchee/barrier/issues/784).
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Updated Chinese translation.
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Updated Slovak translation.
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Theme icons are now preferred to icons distributed together with Barrier (https://github.com/debauchee/barrier/issues/471).
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Fixed incorrect setup of Barrier service path on Windows.
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@ -0,0 +1,94 @@
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Release notes
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=============
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[comment]: <> (towncrier release notes start)
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Barrier `2.4.0` ( `2021-11-01` )
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================================
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Security fixes
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--------------
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- Barrier now supports client identity verification (fixes CVE-2021-42072, CVE-2021-42073).
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Previously a malicious client could connect to Barrier server without any authentication and
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send application-level messages. This made the attack surface of Barrier significantly larger.
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Additionally, in case the malicious client got possession of a valid screen name by brute forcing
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or other means it could modify the clipboard contents of the server.
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To support seamless upgrades from older versions of Barrier this is currently disabled by default.
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The feature can be enabled in the settings dialog. If enabled, older clients of Barrier will be
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rejected.
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- Barrier now uses SHA256 fingerprints for establishing security of encrypted SSL connections.
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After upgrading client to new version the existing server fingerprint will need to be approved
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again. Client and server will show both SHA1 and SHA256 server fingerprints to allow
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interoperability with older versions of Barrier.
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Bug fixes
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---------
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- Fixed build failure on mips*el and riscv64 architecture.
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- Fixed reading of configuration on Windows when the paths contain non-ASCII characters
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(https://github.com/debauchee/barrier/issues/976, https://github.com/debauchee/barrier/issues/974,
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https://github.com/debauchee/barrier/issues/444).
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- Barrier no longer uses openssl CLI tool for any operations and hooks into the openssl library directly.
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- More X11 clipboard MIME types have been mapped to corresponding converters (https://github.com/debauchee/barrier/issues/344).
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- Fixed setup of multiple actions associated with a hotkey.
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- Fixed setup of hotkeys with special characters such as comma and semicolon
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(https://github.com/debauchee/barrier/issues/778).
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- Fixed transfer of non-ASCII characters coming from a Windows server in certain cases
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(https://github.com/debauchee/barrier/issues/527).
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- Barrier will now regenerate server certificate if it's invalid instead of failing to launch
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(https://github.com/debauchee/barrier/issues/802)
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- Added support for additional keys on Sun Microsystems USB keyboards
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(https://github.com/debauchee/barrier/issues/784).
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- Updated Chinese translation.
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- Updated Slovak translation.
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- Theme icons are now preferred to icons distributed together with Barrier
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(https://github.com/debauchee/barrier/issues/471).
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- Fixed incorrect setup of Barrier service path on Windows.
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Features
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--------
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- Added `--drop-target` option that improves drag and drop support on Windows when Barrier is
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being run as a portable app.
|
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- The `--enable-crypto` command line option has been made the default to reduce chances of
|
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accidental security mishaps when configuring Barrier from command line.
|
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A new `--disable-crypto` command line option has been added to explicitly disable encryption.
|
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- Added support for randomart images for easier comparison of SSL certificate fingerprints.
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The algorithm is identical to what OpenSSH uses.
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- Implemented a configuration option for Server GUI auto-start.
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- Made it possible to use keyboard instead of mouse to modify screen layout.
|
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- Added support for keyboard backlight media keys
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- Added support for Eisu_toggle and Muhenkan keys
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- Added `--profile-dir` option that allows to select custom profile directory.
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Barrier `2.3.4` ( `2021-11-01` )
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================================
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Security fixes
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--------------
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- Barrier will now correctly close connections when the app-level handshake fails (fixes CVE-2021-42075).
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Previously repeated failing connections would leak file descriptors leading to Barrier being unable
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to receive new connections from clients.
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- Barrier will now enforce a maximum length of input messages (fixes CVE-2021-42076).
|
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|
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Previously it was possible for a malicious client or server to send excessive length messages
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leading to denial of service by resource exhaustion.
|
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|
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- Fixed a bug which caused Barrier to crash when disconnecting a TCP session just after sending Hello message.
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This bug allowed an unauthenticated attacker to crash Barrier with only network access.
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All of the above security issues have been reported by Matthias Gerstner who was really helpful
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resolving them.
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Bug fixes
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---------
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- Fixed a bug in SSL implementation that caused invalid data occasionally being sent to clients
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under heavy load.
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@ -0,0 +1,37 @@
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{% for section, _ in sections|dictsort(by='key') %}
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{% set underline = "-" %}
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{% if section %}
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{{section}}
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{{ underline * section|length }}{% set underline = "-" %}
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{% endif %}
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{% if sections[section] %}
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{% for category, val in definitions|dictsort if category in sections[section]%}
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{{ definitions[category]['name'] }}
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{{ underline * definitions[category]['name']|length }}
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{% if definitions[category]['showcontent'] %}
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{% for text, values in sections[section][category]|dictsort(by='value') %}
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- {{ text }}
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{% endfor %}
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{% else %}
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- {{ sections[section][category]['']|sort|join(', ') }}
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{% endif %}
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{% if sections[section][category]|length == 0 %}
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No significant changes.
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{% else %}
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{% endif %}
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{% endfor %}
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{% else %}
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No significant changes.
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{% endif %}
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{% endfor %}
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@ -0,0 +1,39 @@
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[tool.towncrier]
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package = ""
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directory = "doc/newsfragments"
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filename = "doc/release_notes/index.md"
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template = "doc/release_notes/index.template.jinja"
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title_format = "\nBarrier `{version}` ( `{project_date}` )\n================================\n"
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start_string = "[comment]: <> (towncrier release notes start)"
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[[tool.towncrier.section]]
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path = ""
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[[tool.towncrier.type]]
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directory = "security"
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name = "Security fixes"
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showcontent = false
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[[tool.towncrier.type]]
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directory = "feature"
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name = "Features"
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showcontent = true
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||||
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[[tool.towncrier.type]]
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directory = "bugfix"
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name = "Bug fixes"
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showcontent = true
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[[tool.towncrier.type]]
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directory = "doc"
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name = "Improved Documentation"
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showcontent = true
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[[tool.towncrier.type]]
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directory = "removal"
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name = "Deprecations and Removals"
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showcontent = true
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[[tool.towncrier.type]]
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directory = "misc"
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||||
name = "Miscellaneous"
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||||
showcontent = false
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||||
Loading…
Reference in New Issue