Fedora 38: libssh 2023-741d5f1fd3 | LinuxSecurity.com
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Fedora Update Notification
FEDORA-2023-741d5f1fd3
2023-05-14 01:37:39.027542
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Name        : libssh
Product     : Fedora 38
Version     : 0.10.5
Release     : 1.fc38
URL         : https://www.libssh.org
Summary     : A library implementing the SSH protocol
Description :
The ssh library was designed to be used by programmers needing a working SSH
implementation by the mean of a library. The complete control of the client is
made by the programmer. With libssh, you can remotely execute programs, transfer
files, use a secure and transparent tunnel for your remote programs. With its
Secure FTP implementation, you can play with remote files easily, without
third-party programs others than libcrypto (from openssl).

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Update Information:

Update to 0.10.5 (CVE-2023-1667 CVE-2023-2283)
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ChangeLog:

* Fri May  5 2023 Orion Poplawski  - 0.10.5-1
- Update to 0.10.5 (CVE-2023-1667 CVE-2023-2283)
- Have libssh-devel require cmake-filesystem
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References:

  [ 1 ] Bug #2182199 - CVE-2023-1667 libssh: NULL pointer dereference during rekeying with algorithm guessing
        https://bugzilla.redhat.com/show_bug.cgi?id=2182199
  [ 2 ] Bug #2189736 - CVE-2023-2283 libssh: authorization bypass in pki_verify_data_signature
        https://bugzilla.redhat.com/show_bug.cgi?id=2189736
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2023-741d5f1fd3' at the command
line. For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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Fedora 38: libssh 2023-741d5f1fd3

May 14, 2023
Update to 0.10.5 (CVE-2023-1667 CVE-2023-2283)

Summary

The ssh library was designed to be used by programmers needing a working SSH

implementation by the mean of a library. The complete control of the client is

made by the programmer. With libssh, you can remotely execute programs, transfer

files, use a secure and transparent tunnel for your remote programs. With its

Secure FTP implementation, you can play with remote files easily, without

third-party programs others than libcrypto (from openssl).

Update Information:

Update to 0.10.5 (CVE-2023-1667 CVE-2023-2283)

Change Log

* Fri May 5 2023 Orion Poplawski - 0.10.5-1 - Update to 0.10.5 (CVE-2023-1667 CVE-2023-2283) - Have libssh-devel require cmake-filesystem

References

[ 1 ] Bug #2182199 - CVE-2023-1667 libssh: NULL pointer dereference during rekeying with algorithm guessing https://bugzilla.redhat.com/show_bug.cgi?id=2182199 [ 2 ] Bug #2189736 - CVE-2023-2283 libssh: authorization bypass in pki_verify_data_signature https://bugzilla.redhat.com/show_bug.cgi?id=2189736

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2023-741d5f1fd3' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
Name : libssh
Product : Fedora 38
Version : 0.10.5
Release : 1.fc38
URL : https://www.libssh.org
Summary : A library implementing the SSH protocol

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