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Mon Aug 30 2021 Paul Howarth <paul@city-fan.org> - 1.10.0-1
- Update to 1.10.0
- Adds agent forwarding support
- Adds OpenSSH Agent support on Windows
- Adds ECDSA key support using the Mbed TLS backend
- Adds ECDSA cert authentication
- Adds diffie-hellman-group14-sha256, diffie-hellman-group16-sha512,
diffie-hellman-group18-sha512 key exchanges
- Adds support for PKIX key reading when using ed25519 with OpenSSL
- Adds support for EWOULDBLOCK on VMS systems
- Adds support for building with OpenSSL 3
- Adds support for using FIPS mode in OpenSSL
- Adds debug symbols when building with MSVC
- Adds support for building on the 3DS
- Adds unicode build support on Windows
- Restores os400 building
- Increases min, max and opt Diffie Hellman group values
- Improves portability of the make file
- Improves timeout behaviour with 2FA keyboard auth
- Various improvements to the Wincng backend
- Fixes reading partial packet replies when using an agent
- Fixes Diffie Hellman key exchange on Windows 1903+ builds
- Fixes building tests with older versions of OpenSSL
- Fixes possible multiple definition warnings
- Fixes potential cast issues _libssh2_ecdsa_key_get_curve_type()
- Fixes potential use after free if libssh2_init() is called twice
- Improved linking when using Mbed TLS
- Fixes call to libssh2_crypto_exit() if crypto hasn't been initialized
- Fixes crash when loading public keys with no id
- Fixes possible out of bounds read when exchanging keys
- Fixes possible out of bounds read when reading packets
- Fixes possible out of bounds read when opening an X11 connection
- Fixes possible out of bounds read when ecdh host keys
- Fixes possible hang when trying to read a disconnected socket
- Fixes a crash when using the delayed compression option
- Fixes read error with large known host entries
- Fixes various warnings
- Fixes various small memory leaks
- Improved error handling, various detailed errors will now be reported
- Builds are now using OSS-Fuzz
- Builds now use autoreconf instead of a custom build script
- cmake now respects install directory
- Improved CI backend
- Updated HACKING-CRYPTO documentation
- Use markdown file extensions
- Improved unit tests
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Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
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Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-7
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
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Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
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Fri Mar 27 2020 Paul Howarth <paul@city-fan.org> - 1.9.0-5
- Switch to https:// upstream URLs
- Full groff (not just groff-base) needed for the mansyntax check
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Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
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Wed Oct 30 2019 Kamil Dudka <kdudka@redhat.com> - 1.9.0-3
- Fix integer overflow in SSH_MSG_DISCONNECT logic (CVE-2019-17498)
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Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.9.0-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
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Thu Jun 20 2019 Paul Howarth <paul@city-fan.org> - 1.9.0-1
- Update to 1.9.0
- Fixed integer overflow leading to out-of-bounds read (CVE-2019-13115)
- Adds ECDSA keys and host key support when using OpenSSL
- Adds ED25519 key and host key support when using OpenSSL 1.1.1
- Adds OpenSSH style key file reading
- Adds AES CTR mode support when using WinCNG
- Adds PEM passphrase protected file support for libgcrypt and WinCNG
- Adds SHA256 hostkey fingerprint
- Adds libssh2_agent_get_identity_path() and libssh2_agent_set_identity_path()
- Adds explicit zeroing of sensitive data in memory
- Adds additional bounds checks to network buffer reads
- Adds the ability to use the server default permissions when creating sftp directories
- Adds support for building with OpenSSL no engine flag
- Adds support for building with LibreSSL
- Increased sftp packet size to 256k
- Fixed oversized packet handling in sftp
- Fixed building with OpenSSL 1.1
- Fixed a possible crash if sftp stat gets an unexpected response
- Fixed incorrect parsing of the KEX preference string value
- Fixed conditional RSA and AES-CTR support
- Fixed a small memory leak during the key exchange process
- Fixed a possible memory leak of the ssh banner string
- Fixed various small memory leaks in the backends
- Fixed possible out of bounds read when parsing public keys from the server
- Fixed possible out of bounds read when parsing invalid PEM files
- No longer null terminates the scp remote exec command
- Now handle errors when Diffie Hellman key pair generation fails
- Fixed compiling on Windows with the flag STDCALL=ON
- Improved building instructions
- Improved unit tests
- Needs OpenSSL ≥ 1.0.1 now as ECC support is assumed
- Modernize spec somewhat as EL-6 can no longer be supported
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Tue Mar 26 2019 Paul Howarth <paul@city-fan.org> - 1.8.2-1
- Update to 1.8.2
- Fixed the misapplied userauth patch that broke 1.8.1
- Moved the MAX size declarations from the public header