cf293d2709
Fixes CVE-2017-1000367, local privilege escalation on linux. What's new in Sudo 1.8.20p1 * Fixed "make check" when using OpenSSL or GNU crypt. Bug #787. * Fixed CVE-2017-1000367, a bug parsing /proc/pid/stat on Linux when the process name contains spaces. Since the user has control over the command name, this could potentially be used by a user with sudo access to overwrite an arbitrary file on systems with SELinux enabled. Also stop performing a breadth-first traversal of /dev when looking for the device; only a hard-coded list of directories are checked, What's new in Sudo 1.8.20 * Added support for SASL_MECH in ldap.conf. Bug #764 * Added support for digest matching when the command is a glob-style pattern or a directory. Previously, only explicit path matches supported digest checks. * New "fdexec" Defaults option to control whether a command is executed by path or by open file descriptor. * The embedded copy of zlib has been upgraded to version 1.2.11. * Fixed a bug that prevented sudoers include files with a relative path starting with the letter 'i' from being opened. Bug #776. * Added support for command timeouts in sudoers. The command will be terminated if the timeout expires. * The SELinux role and type are now displayed in the "sudo -l" output for the LDAP and SSSD backends, just as they are in the sudoers backend. * A new command line option, -T, can be used to specify a command timeout as long as the user-specified timeout is not longer than the timeout specified in sudoers. This option may only be used when the "user_command_timeouts" flag is enabled in sudoers. * Added NOTBEFORE and NOTAFTER command options to the sudoers backend similar to what is already available in the LDAP backend. * Sudo can now optionally use the SHA2 functions in OpenSSL or GNU crypt instead of the SHA2 implementation bundled with sudo. * Fixed a compilation error on systems without the stdbool.h header file. Bug #778. * Fixed a compilation error in the standalone Kerberos V authentication module. Bug #777. * Added the iolog_flush flag to sudoers which causes I/O log data to be written immediately to disk instead of being buffered. * I/O log files are now created with group ID 0 by default unless the "iolog_user" or "iolog_group" options are set in sudoers. * It is now possible to store I/O log files on an NFS-mounted file system where uid 0 is remapped to an unprivileged user. The "iolog_user" option must be set to a non-root user and the top-level I/O log directory must exist and be owned by that user. * Added the restricted_env_file setting to sudoers which is similar to env_file but its contents are subject to the same restrictions as variables in the invoking user's environment. * Fixed a use after free bug in the SSSD backend when the fqdn sudoOption is enabled and no hostname value is present in /etc/sssd/sssd.conf. * Fixed a typo that resulted in a compilation error on systems where the killpg() function is not found by configure. * Fixed a compilation error with the included version of zlib when sudo was built outside the source tree. * Fixed the exit value of sudo when the command is terminated by a signal other than SIGINT. This was broken in sudo 1.8.15 by the fix for Bug #722. Bug #784. * Fixed a regression introduced in sudo 1.8.18 where the "lecture" option could not be used in a positive boolean context, only a negative one. * Fixed an issue where sudo would consume stdin if it was not connected to a tty even if log_input is not enabled in sudoers. Bug #786. * Clarify in the sudoers manual that the #includedir directive diverts control to the files in the specified directory and, when parsing of those files is complete, returns control to the original file. Bug #775. What's new in Sudo 1.8.19p2 * Fixed a crash in visudo introduced in sudo 1.8.9 when an IP address or network is used in a host-based Defaults entry. Bug #766 * Added a missing check for the ignore_iolog_errors flag when the sudoers plugin generates the I/O log file path name. * Fixed a typo in sudo's vsyslog() replacement that resulted in garbage being logged to syslog. What's new in Sudo 1.8.19p1 * Fixed a bug introduced in sudo 1.8.19 that resulted in the wrong syslog priority and facility being used. What's new in Sudo 1.8.19 * New "syslog_maxlen" Defaults option to control the maximum size of syslog messages generated by sudo. * Sudo has been run against PVS-Studio and any issues that were not false positives have been addressed. * I/O log files are now created with the same group ID as the parent directory and not the invoking user's group ID. * I/O log permissions and ownership are now configurable via the "iolog_mode", "iolog_user" and "iolog_group" sudoers Defaults variables. * Fixed configuration of the sudoers I/O log plugin debug subsystem. Previously, I/O log information was not being written to the sudoers debug log. * Fixed a bug in visudo that broke editing of files in an include dir that have a syntax error. Normally, visudo does not edit those files, but if a syntax error is detected in one, the user should get a chance to fix it. * Warnings about unknown or unparsable sudoers Defaults entries now include the file and line number of the problem. * Visudo will now use the file and line number information about an unknown or unparsable Defaults entry to go directly to the file with the problem. * Fixed a bug in the sudoers LDAP back-end where a negated sudoHost entry would prevent other sudoHost entries following it from matching. * Warnings from visudo about a cycle in an Alias entry now include the file and line number of the problem. * In strict mode, visudo will now use the file and line number information about a cycle in an Alias entry to go directly to the file with the problem. * The sudo_noexec.so file is now linked with -ldl on systems that require it for the wordexp() wrapper. * Fixed linking of sudo_noexec.so on macOS systems where it must be a dynamic library and not a module. * Sudo's "make check" now includes a test for sudo_noexec.so working. * The sudo front-end now passes the user's umask to the plugin. Previously the plugin had to determine this itself. * Sudoreplay can now display the stdin and ttyin streams when they are explicitly added to the filter list. * Fixed a bug introduced in sudo 1.8.17 where the "all" setting for verifypw and listpw was not being honored. Bug #762. * The syslog priority (syslog_goodpri and syslog_badpri) can now be negated or set to "none" to disable logging of successful or unsuccessful sudo attempts via syslog. What's new in Sudo 1.8.18p1 * When sudo_noexec.so is used, the WRDE_NOCMD flag is now added if the wordexp() function is called. This prevents commands from being run via wordexp() without disabling it entirely. * On Linux systems, sudo_noexec.so now uses a seccomp filter to disable execute access if the kernel supports seccomp. This is more robust than the traditional method of using stub functions that return an error. What's new in Sudo 1.8.18 * The sudoers locale is now set before parsing the sudoers file. If sudoers_locale is set in sudoers, it is applied before evaluating other Defaults entries. Previously, sudoers_locale was used when evaluating sudoers but not during the inital parse. Bug #748. * A missing or otherwise invalid #includedir is now ignored instead of causing a parse error. * During "make install", backup files are only used on HP-UX where it is not possible to unlink a shared object that is in use. This works around a bug in ldconfig on Linux which could create links to the backup shared library file instead of the current one. * Fixed a bug introduced in 1.8.17 where sudoers entries with long commands lines could be truncated, preventing a match. Bug #752. * The fqdn, runas_default and sudoers_locale Defaults settings are now applied before any other Defaults settings since they can change how other Defaults settings are parsed. * On systems without the O_NOFOLLOW open(2) flag, when the NOFOLLOW flag is set, sudoedit now checks whether the file is a symbolic link before opening it as well as after the open. Bug #753. * Sudo will now only resolve a user's group IDs to group names when sudoers includes group-based permissions. Group lookups can be expensive on some systems where the group database is not local. * If the file system holding the sudo log file is full, allow the command to run unless the new ignore_logfile_errors Defaults option is disabled. Bug #751. * The ignore_audit_errors and ignore_iolog_errors Defaults options have been added to control sudo's behavior when it is unable to write to the audit and I/O logs. * Fixed a bug introduced in 1.8.17 where the SIGPIPE signal handler was not being restored when sudo directly executes the command. * Fixed a bug where "sudo -l command" would indicate that a command was runnable even when denied by sudoers when using the LDAP or SSSD backends. * The match_group_by_gid Defaults option has been added to allow sites where group name resolution is slow and where sudoers only contains a small number of groups to match groups by group ID instead of by group name. * Fixed a bug on Linux where a 32-bit sudo binary could fail with an "unable to allocate memory" error when run on a 64-bit system. Bug #755 * When parsing ldap.conf, sudo will now only treat a '#' character as the start of a comment when it is at the beginning of the line. * Fixed a potential crash when auditing is enabled and the audit function fails with an error. Bug #756 * Norwegian Nynorsk translation for sudo from translationproject.org. * Fixed a typo that broke short host name matching when the fqdn flag is enabled in sudoers. Bug #757 * Negated sudoHost attributes are now supported by the LDAP and SSSD backends. * Fixed matching entries in the LDAP and SSSD backends when a RunAsGroup is specified but no RunAsUser is present. * Fixed "sudo -l" output in the LDAP and SSSD backends when a RunAsGroup is specified but no RunAsUser is present.
14 lines
972 B
Text
14 lines
972 B
Text
$NetBSD: distinfo,v 1.89 2017/05/30 16:14:56 maya Exp $
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SHA1 (sudo-1.8.20p1.tar.gz) = 2138fca8c91c0504579aaf57fc39cee95486efd1
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RMD160 (sudo-1.8.20p1.tar.gz) = 1dbf71b6d22e9c75f57942c026be40dc02774859
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SHA512 (sudo-1.8.20p1.tar.gz) = b7d4c07a550da917029e31d15e734d9462f3565ee43eb5f6fd19463b54a2fa3f444381f0999d6d1ba643b65832056dd9177dad4452fa9f87f2542c223b13f258
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Size (sudo-1.8.20p1.tar.gz) = 2930394 bytes
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SHA1 (patch-aa) = 63c89e6d4e530ab92b7452f4025fbbf2a45dad65
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SHA1 (patch-af) = db54ce780c174129e2a25a87f3e3a926596c68b2
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SHA1 (patch-ag) = b80c3051f990a9e71c169ed8dbfd187556d22dac
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SHA1 (patch-include_sudo__event.h) = 6aaf60cfcac89267c55d8578d2bb8785a3c67e0c
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SHA1 (patch-plugins_sudoers_Makefile.in) = d8612ac7bf2f5a892d9720c4df91810ca807f4ed
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SHA1 (patch-plugins_sudoers_logging.c) = a42e54af2b6057804aecb3b6a48c565e8ac4df82
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SHA1 (patch-src_Makefile.in) = fc2b7ea0835d7fe3192fb12cac8ab2eac61bf132
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SHA1 (patch-src_sudo__edit.c) = ef411520ccefbd36bb4adf3329e6144e54647372
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