* pkgsrc change: trying to use user-destdir.
What's new in Sudo 1.7.5?
* When using visudo in check mode, a file named "-" may be used to
check sudoers data on the standard input.
* Sudo now only fetches shadow password entries when using the
password database directly for authentication.
* Password and group entries are now cached using the same key
that was used to look them up. This fixes a problem when looking
up entries by name if the name in the retrieved entry does not
match the name used to look it up. This may happen on some systems
that do case insensitive lookups or that truncate long names.
* GCC will no longer display warnings on glibc systems that use
the warn_unused_result attribute for write(2) and other system calls.
* If a PAM account management module denies access, sudo now prints
a more useful error message and stops trying to validate the user.
* Fixed a potential hang on idle systems when the sudo-run process
exits immediately.
* Sudo now includes a copy of zlib that will be used on systems
that do not have zlib installed.
* The --with-umask-override configure flag has been added to enable
the "umask_override" sudoers Defaults option at build time.
* Sudo now unblocks all signals on startup to avoid problems caused
by the parent process changing the default signal mask.
* LDAP Sudoers entries may now specify a time period for which
the entry is valid. This requires an updated sudoers schema
that includes the sudoNotBefore and sudoNotAfter attributes.
Support for timed entries must be explicitly enabled in the
ldap.conf file. Based on changes from Andreas Mueller.
* LDAP Sudoers entries may now specify a sudoOrder attribute that
determines the order in which matching entries are applied. The
last matching entry is used, just like file-based sudoers. This
requires an updated sudoers schema that includes the sudOrder
attribute. Based on changes from Andreas Mueller.
* When run as sudoedit, or when given the -e flag, sudo now treats
command line arguments as pathnames. This means that slashes
in the sudoers file entry must explicitly match slashes in
the command line arguments. As a result, and entry such as:
user ALL = sudoedit /etc/*
will allow editing of /etc/motd but not /etc/security/default.
* NETWORK_TIMEOUT is now an alias for BIND_TIMELIMIT in ldap.conf for
compatibility with OpenLDAP configuration files.
* The LDAP API TIMEOUT parameter is now honored in ldap.conf.
* The I/O log directory may now be specified in the sudoers file.
* Sudo will no longer refuse to run if the sudoers file is writable
by root.
* Sudo now performs command line escaping for "sudo -s" and "sudo -i"
after validating the command so the sudoers entries do not need
to include the backslashes.
* Logging and email sending are now done in the locale specified
by the "sudoers_locale" setting ("C" by default). Email send by
sudo now includes MIME headers when "sudoers_locale" is not "C".
* The configure script has a new option, --disable-env-reset, to
allow one to change the default for the sudoers Default setting
"env_reset" at compile time.
* When logging "sudo -l command", sudo will now prepend "list "
to the command in the log line to distinguish between an
actual command invocation in the logs.
* Double-quoted group and user names may now include escaped double
quotes as part of the name. Previously this was a parse error.
* Sudo once again restores the state of the signal handlers it
modifies before executing the command. This allows sudo to be
used with the nohup command.
* Resuming a suspended shell now works properly when I/O logging
is not enabled (the I/O logging case was already correct).
* ldns 1.6.9 is required for bugfixes.
* dnsruby-1.52 required for bugfixes.
Bugfixes:
* Auditor: 'make check' now works when srcdir != builddir.
* Auditor: Include the 'make check' files in the tarball.
* Enforcer: Fix the migration script for SQLite.
* Enforcer: Increase size of keypairs(id) field in MySQL to allow more than
32767 keys; see MIGRATION for details.
* Enforcer: Minor change to NOT_READY_KEY error message.
* libhsm: Increase the maximum number of attached HSM:s from 10 to 100.
* ods-ksmutil: Send trivial MySQL messages to stdout when exporting zonelist
etc. Otherwise the resulting XML needs to be edited by hand.
* ods-control: Fix for Bourne shell.
* Signer Engine: Prevent race condition when setting up the workers and
the command handler.
* Signer Engine: Check if the signature exists before recycling it.
* Signer Engine: Quit when there are errors in the configuration.
* Signer Engine: Enable core dump on failure.
* Signer Engine: Explicitly close down log msg with null.
* Signer Engine: Backup state after writing output.
* Signer Engine: Allow update of serial if internal structure is not
initialized.
PR 44745, rest by me.
pkgsrc changes:
- fix up deps
- fix Apache module handling
- DESTDIR support
XXX: The DESTDIR support has to bypass apxs because as far as I can tell
XXX: apxs -i doesn't know how to handle DESTDIRs. Various Apache modules
XXX: do this in various different ways. Someone(TM) should teach apxs -i
XXX: about DESTDIRs and fix up all the abuse. The infrastructure for
XXX: Apache modules could use some rototilling as well.
29 Nov 2010 - 2.5.13
--------------------
* Cleaned up some mlogc code and debugging output.
* Remove the ability to use a relative path to a piped audit logger
(i.e. mlogc) as Apache does not support it in their piped loggers
and it was breaking Windows and probably other platforms that
use spaces in filesystem paths. Discovered by Tom Donovan.
* Fix memory leak freeing regex. Discovered by Tom Donovan.
* Fix some portability issues on Windows.
* Fixed Geo lookup concurrent connections bug
* Fixed Skip/SkipAfter chain bug
* Added new setvar Lua API to be used into Lua scripts
* Added PCRE messages indicates each rule that exceed match limits
* Added new Base64 transformation function called base64DecodeEx, which
can decode base64 data skipping special characters.
* Add SecReadStateLimit to limit the number of concurrent threads in BUSY connections per ip address
* Fixed redirect action was not expanding macros in chained rules
04 Feb 2010 - 2.5.12
--------------------
* Fixed SecUploadFileMode to set the correct mode.
* Fixed nolog,auditlog/noauditlog/nolog controls for disruptive actions.
* Added additional file info definitions introduced in APR 0.9.5 so that
build will work with older APRs (IBM HTTP Server v6).
* Added SecUploadFileLimit to limit the number of uploaded file parts that
will be processed in a multipart POST. The default is 100.
* Fixed path normalization to better handle backreferences that extend
above root directories. Reported by Sogeti/ESEC R&D.
* Trim whitespace around phrases used with @pmFromFile and allow
for both LF and CRLF terminated lines.
* Allow for more robust parsing for multipart header folding. Reported
by Sogeti/ESEC R&D.
* Fixed failure to match internally set TX variables with regex
(TX:/.../) syntax.
* Fixed failure to log full internal TX variable names and populate
MATCHED_VAR* vars.
* Enabled PCRE "studying" by default. This is now a configure-time option.
* Added PCRE match limits (SecPcreMatchLimit/SecPcreMatchLimitRecursion) to
aide in REDoS type attacks. A rule that goes over the limits will set
TX:MSC_PCRE_LIMITS_EXCEEDED. It is intended that the next major release
of ModSecurity (2.6.x) will move these flags to a dedicated collection.
* Reduced default PCRE match limits reducing impact of REDoS on poorly
written regex rules. Reported by Sogeti/ESEC R&D.
* Fixed memory leak in v1 cookie parser. Reported by Sogeti/ESEC R&D.
* Now support macro expansion in numeric operators (@eq, @ge, @lt, etc.)
* Update copyright to 2010.
* Reserved 700,000-799,999 IDs for Ivan Ristic.
* Fixed SecAction not working when CONNECT request method is used
(MODSEC-110). [Ivan Ristic]
* Do not escape quotes in macro resolution and only escape NUL in setenv
values.
04 Nov 2009 - 2.5.11
--------------------
* Added a new multipart flag, MULTIPART_INVALID_QUOTING, which will be
set true if any invalid quoting is found during multipart parsing.
* Fixed parsing quoted strings in multipart Content-Disposition headers.
Discovered by Stefan Esser.
* Cleanup persistence database locking code.
* Added warning during configure if libcurl is found linked against
gnutls for SSL. The openssl lib is recommended as gnutls has
proven to cause issues with mutexes and may crash.
* Cleanup some mlogc (over)logging.
* Do not log output filter errors in the error log.
* Moved output filter to run before other stock filters (mod_deflate,
mod_cache, mod_expires, mod_filter) to avoid analyzing modified data
in the response. Patch originally submitted by Ivan Ristic.
18 Sep 2009 - 2.5.10
--------------------
* Cleanup mlogc so that it builds on Windows.
* Added more detailed messages to replace "Unknown error" in filters.
* Added SecAuditLogDirMode and SecAuditLogFileMode to allow fine tuning
auditlog permissions (especially with mpm-itk).
* Cleanup SecUploadFileMode implementation.
* Cleanup build scripts.
* Fixed crash on configuration if SecMarker is used before any rules.
* Fixed SecRuleUpdateActionById so that it will work on chain starters.
* Cleanup build system for mlogc.
* Allow mlogc to periodically flush memory pools.
* Using nolog,auditlog will now log the "Message:" line to the auditlog, but
nothing to the error log. Prior versions dropped the "Message:" line from
both logs. To do this now, just use "nolog" or "nolog,noauditlog".
* Forced mlogc to use SSLv3 to avoid some potential auto negotiation
issues with some libcurl versions.
* Fixed mlogc issue seen on big endian machines where content type
could be listed as zero.
* Removed extra newline from audit log message line when logging XML errors.
This was causing problems parsing audit logs.
* Fixed @pm/@pmFromFile case insensitivity.
* Truncate long parameters in log message for "Match of ... against ...
required" messages.
* Correctly resolve chained rule actions in logs.
* Cleanup some code for portability.
* AIX does not support hidden visibility with xlc compiler.
* Allow specifying EXTRA_CFLAGS during configure to override gcc specific
values for non-gcc compilers.
* Populate GEO:COUNTRY_NAME and GEO:COUNTRY_CONTINENT as documented.
* Handle a newer geo database more gracefully, avoiding a potential crash for
new countries that ModSecurity is not yet aware.
* Allow checking &GEO "@eq 0" for a failed @geoLookup.
* Fixed mlogc global mutex locking issue and added more debugging output.
* Cleaned up build dependencies and configure options.
- New Features:
- zonesigner, rollerd
- Made changes so that these tools are more compatible
with recent versions of Bind
- The zone_errors configuration parameter allows a zone-
specific maximum to be set. Once exceeded, that zone
will be skipped rather than allowing rollover to continue.
- blinkenlights
- Recognizes when rollerd abruptly quits, so error messages
aren't spewed interminably.
- ZonFile::Fast - Fixed parsing of DS records containing spaces and
parsing of mname and rname SOA fields
- Added support for parsing KEY records
- keyrec.pm - Made changes to properly lock keyrec files before
writing to them.
- Begun process of deprecating keyrec_open().
- mapper: - added a new option: --node-size for mapping
complex zones.
- dnspktflow: - added two new options:
--layout-style for selecting the layout style to use
--node-size for mapping complex zones.
- Add new (default) option to cluster
authoritative nodes together to help better
understand the relationships between traffic
patterns and authoritative name server/zone arrangement.
- libval: - Now distributed with the Root TA.
- Added stricter checks for openssl SHA-256 support in
configure.
- Added several improvements that allow the validator to
lookup information within provably insecure zones that
do not handle EDNS0 requests nicely. This includes
adding support for turning off EDNS0 when traversing a
name hierarchy that leads to a provably insecure zone,
EDNS0 fallback support, and additional checks to check
the sanity of response data.
- Fixed certain bugs in CNAME handling and in the
validation of proofs accompanying wildcard responses,
referrals and alias chains.
- Fixed support for RSADSA and RSASHA-512 signature
validation.
- Mac OSX: - Added a Ports file for mac ports
- updated the fink build spec
- many other miscellaneous bug fixes and improvements.
* feat "/dev/urandom" check added to checkconfig()
* feat Config compability switch (-C) added to zkt-conf
* feat zkt-ls has a new switch -s to change sorting of domains from
subdomain before parent to subdomain below the parent
* feat "zkt-ls -T" prints only parent trust anchor
zkt 1.0rc1 -- 1. Apr 2010 (The 1.0 release was sponsored by DOMINIC(r) )
* feat Several config parameter are printed now in a more consistent and
user friendly form.
SerialFormat "Incremental" could be abbreviated as "inc" on input.
* bug use of AC_ARG_ENABLE macros changed in a way that it is possible
to use it as a "--disable-FEATURE" switch.
* port no longer checking for malloc() in configue script.
Mainly because it checks only if malloc(0) is allowed and we do
not need this.
* port --disable-color-mode added to configure script
* bug Makro PRINT_AGE_OF_YEAR renamed to PRINT_AGE_WITH_YEAR in configure.ac
* misc man page zkt-keyman added
* misc New command zkt-keyman added as replacement for dnssec-zkt's key
management functionality
* misc man page zkt-ls added
* port Check for ncurses added to Makefile.in
* misc Color mode (Option -C) added to zkt-ls (experimental)
New source file tcap.c.
* misc Deprecate "single linked list" version of ZKT. The binary tree
version is the default for years, so the VERSION string does no
longer contain a "T". Now, if someone insist on the single link
list version (configure --disable-tree) a "S" is added to the
version string.
Anyway, the code for the single link list version does no longer
have the same functionality and will be removed in one of the later
releases.
* misc New command zkt-ls added as replacement for dnssec-zkt's key
listing functionality
* func New key algorithms RSASHA256 and RSAHSHA512 added to dki.[ch]
and zconf.c
New parameter NSEC3 added. Now it's possible to configure
an NSEC3_OPTOUT zone.
* bug Token parsing function gettok() fixed to recognize tokens
with dashes ("zone-statistics" was seen as "zone").
Thanks to Andreas Baess for finding this bug.
* bug Fixed bug in (re)salting dynamic zones.
sig_zone() and gensalt() needs parameter change for this
* func New option -a added to zkt-conf
* func In zconf.c CONF_TIMEINT parameter are now able to recognize
"unset" values (which is represented internaly as 0)
* func Set Max_TTL to sig lifetime for dynamic zones or if Max_TTL
is less than 1.
max_ttl checks in checkconfig() fixed.
* func printconfigdiff() added to zconf.c and used by zkt-conf.
Now local configs are printed as diff to site wide config.
* misc man page zkt-signer.8 changed to new command syntax
* func Per domain logging added. Use parameter LogDomainDir to
enable it. For more details see file README.logging.
* func distribute.sh supports new action type "distkeys" but is
currently not used
* misc LOG_FNAMETMPL changed and moved from config_zkt.h to log.h
* misc Default soa serial format changed from "Incremental"
to "Unixtime"
* func dnssec-signer command renamed to zkt-signer. Man page updated.
* func New command zkt-conf added as replacement for dnssec-zkt -Z
* misc timeint2str() is now global (zconf.c)
* func zfparse.c - a rudimentary zone file parser
scans minimum and maximum ttl values; adds $INCLUDE dnskey.db
zkt 0.99d -- Not released
* func Option SIG_DnsKeyKSK for DNSKEY signing with KSK only added
* misc BIND 9.7 compability
* New functions to allow the creation of X.509 certificates.
* Interface changes relative to the 1.1.0 release:
ksba_certreq_set_serial NEW
ksba_certreq_set_issuer NEW
ksba_certreq_set_validity NEW
ksba_certreq_set_siginfo NEW
* libgnutls: Corrected verification of finished messages.
* libgnutls: Corrected signature generation and verification in the Certificate
Verify message when in TLS 1.2.
* pkg-config gnutls.pc improvements.
* API and ABI modifications: No changes since last version.
* GPGME does not come with an internal libassuan version anymore.
The external libassuan 1.1.0 release or later is required. For
application programmers on systems that can resolve inter-library
dependencies at runtime, this is a transparent change.
* New engine GPGME_PROTOCOL_G13 to support the new g13 tool.
* New engine GPGME_PROTOCOL_UISERVER to support UI Servers.
* New API to change the passpgrase of a key.
Bug
* Reload interval staying too low on reload failures.
* [HTTP-Redirect binding] [Message encoding] There should be no '%0A' in the
SAMLRequest parameter value
For changes from 5.5 to 5.7, please refer http://openssh.com/txt/release-5.7
and http://openssh.com/txt/release-5.6 in detail.
Changes since OpenSSH 5.7
=========================
Security:
* Fix vulnerability in legacy certificate signing introduced in
OpenSSH-5.6 and found by Mateusz Kocielski.
Legacy certificates signed by OpenSSH 5.6 or 5.7 included data from
the stack in place of a random nonce field. The contents of the stack
do not appear to contain private data at this point, but this cannot
be stated with certainty for all platform, library and compiler
combinations. In particular, there exists a risk that some bytes from
the privileged CA key may be accidentally included.
A full advisory for this issue is available at:
http://www.openssh.com/txt/legacy-cert.adv
Portable OpenSSH Bugfixes:
* Fix compilation failure when enableing SELinux support.
* Do not attempt to call SELinux functions when SELinux is disabled.
bz#1851
ClamAV 0.97 brings many improvements, including complete Windows support
(all major components compile out-of-box under Visual Studio), support for
signatures based on SHA1 and SHA256, better error detection, as well as
speed and memory optimizations. The complete list of changes is available
in the ChangeLog file.
