build modules if APR_LIBTOOL is defined in the environment. Force
the use of the libtool wrapper by module packages by setting APR_LIBTOOL
in apache2/buildlink3.mk. Bump the PKGREVISION.
(defaulting to "prefork") that chooses the multi-processing model
for apache to handle requests. "Prefork" is the method used by
Apache-1.3, which is non-threaded. "Worker" uses threads to handle
requests.
* Fix libtool usage in this package. Apache uses libtool, but is
hardcoded to use the libtool installed by devel/apr. Patch the
generated makefile fragment to use a local libtool instead, and
allow the usual libtool wrapper to take its place.
in the process. (More information on tech-pkg.)
Bump PKGREVISION and BUILDLINK_DEPENDS of all packages using libtool and
installing .la files.
Bump PKGREVISION (only) of all packages depending directly on the above
via a buildlink3 include.
Added 35 share/httpd/manual entries to PLIST. Most are .ko.euc-kr,
.ko, ja.euc-jp, and .ja files.
I don't know when these were added.
Bump PKGREVISION because now package has several more files.
Also added comment to www/apache2/Makefile.common to remind to
update checksum in devel/apr also.
No actual devel/apr changes seen.
Also removed www/apache2/patches/patch-ab because it is identical to
fix for security in new version.
Changes with Apache 2.0.52
*) Use HTML 2.0 <hr> for error pages. PR 30732 [André Malo]
*) Fix the global mutex crash when the global mutex is never allocated
due to disabled/empty caches. [Jess Holle <jessh ptc.com>]
*) Fix a segfault in the LDAP cache when it is configured switched
off. [Jess Holle <jessh ptc.com>]
*) SECURITY: CAN-2004-0811 (cve.mitre.org)
Fix merging of the Satisfy directive, which was applied to
the surrounding context and could allow access despite configured
authentication. PR 31315. [Rici Lake <rici ricilake.net>]
*) Fix the handling of URIs containing %2F when AllowEncodedSlashes
is enabled. Previously, such urls would still be rejected.
[Jeff Trawick, Bill Stoddard]
*) mod_mem_cache: Fixed race condition causing segfault because of memory being
freed twice, or reused after being freed.
[J. Clar, W. Stoddard, G. Ames]
*) Add -l option to rotatelogs to let it use local time rather than
UTC. PR 24417. [Ken Coar, Uli Zappe <uli ritual.org>]
*) mod_log_config: Fix a bug which prevented request completion time
from being logged for I_INSIST_ON_EXTRA_CYCLES_FOR_CLF_COMPLIANCE
processing. PR 29696. [Alois Treindl <alois astro.ch>]
2.0.51 had a regression where the Satisfy directive could take
effect for different directories (and could bypass some access
control).
This patch is direct from Apache.
Also bumped the package revision.
- Remove patch-as and patch-ah as they are now outdated and included in the src
- ok'ed snj@, wiz@
- Thanks to epg@ for final check
This version of Apache is principally a bug fix release. Of particular note
is that 2.0.51 addresses five security vulnerabilities:
An input validation issue in IPv6 literal address parsing which can result
in a negative length parameter being passed to memcpy.
[CAN-2004-0786]
A buffer overflow in configuration file parsing could allow a local user to
gain the privileges of a httpd child if the server can be forced to parse a
carefully crafted .htaccess file.
[CAN-2004-0747]
A segfault in mod_ssl which can be triggered by a malicious remote server,
if proxying to SSL servers has been configured.
[CAN-2004-0751]
A potential infinite loop in mod_ssl which could be triggered given
particular timing of a connection abort.
[CAN-2004-0748]
A segfault in mod_dav_fs which can be remotely triggered by an indirect lock
refresh request.
[CAN-2004-0809]
For further details, see http://www.apache.org/dist/httpd/Announcement2.html
and http://apache.rmplc.co.uk/httpd/CHANGES_2.0.
As soon as PLIST_SRC is defined the "default" PLIST files are not
added to PLIST_SRC. So 'PLIST' has to be explicitly listed in the
APACHE_DEFAULT_FILES == "yes" case.
- Add new build def APACHE_DEFAULT_FILES
Changes with Apache 2.0.50
*) SECURITY: CAN-2004-0493 (cve.mitre.org)
Close a denial of service vulnerability identified by Georgi
Guninski which could lead to memory exhaustion with certain
input data. [Jeff Trawick]
*) mod_cgi: Handle output on stderr during script execution on Unix
platforms; preventing deadlock when stderr output fills pipe buffer.
Also fixes case where stderr from nph- scripts could be lost.
PR 22030, 18348. [Joe Orton, Jeff Trawick]
*) mod_alias now emits a warning if it detects overlapping *Alias*
directives. [André Malo]
*) mod_rewrite no longer turns forward proxy requests into reverse proxy
requests. PR 28125 [ast domdv.de, André Malo]
*) ap_set_sub_req_protocol and ap_finalize_sub_req_protocol are now
exported on Win32 and Netware as well (minor MMN bump). PR 28523.
[Edward Rudd <eddie omegaware.com>, André Malo]
*) Restore the ability to disable the use of AcceptEx on Win9x systems
automatically (broken in 2.0.49). PR 28529. [André Malo]
*) <VirtualHost myhost> now applies to all IP addresses for myhost
instead of just the first one reported by the resolver. This
corrects a regression since 1.3. [Jeff Trawick]
*) util_ldap: allow relative paths for LDAPTrustedCA to be resolved
against ServerRoot PR#26602 [Brad Nicholes]
*) SECURITY: CAN-2004-0488 (cve.mitre.org)
mod_ssl: Fix a buffer overflow in the FakeBasicAuth code for a
(trusted) client certificate subject DN which exceeds 6K in length.
[Joe Orton]
*) mod_dav_fs: Fix MKCOL response for missing parent collections, which
caused issues for the Eclipse WebDAV extension.
PR 29034. [Joe Orton]
*) mod_deflate: Fix memory consumption (which was proportional to the
response size). PR 29318. [Joe Orton]
*) mod_ssl: Log the errors returned on failure to load or initialize
a crypto accelerator engine. [Joe Orton]
*) Allow RequestHeader directives to be conditional. PR 27951.
[Vincent Deffontaines <vincent gryzor.com>, André Malo]
*) Allow LimitRequestBody to be reset to unlimited. PR 29106
[André Malo]
*) Fix a bunch of cases where the return code of the regex compiler
was not checked properly. This affects: mod_setenvif, mod_usertrack,
mod_proxy, mod_proxy_ftp and core. PR 28218. [André Malo]
*) mod_ssl: Fix a potential segfault in the 'shmcb' session cache for
small cache sizes. PR 27751. [Geoff Thorpe <geoff geoffthorpe.net>]
*) Remove 2Gb log file size restriction on some 32-bit platforms.
PR 13511. [Joe Orton]
*) mod_logio no longer removes the EOS bucket. PR 27928.
[Bojan Smojver <bojan rexursive.com>]
*) htpasswd no longer refuses to process files that contain empty
lines. [André Malo]
*) Regression from 1.3: At startup, suexec now will be checked for
availability, the setuid bit and user root. The works only if
httpd is compiled with the shipped APR version (0.9.5).
PR 28287. [André Malo]
*) Unix MPMs: Stop dropping connections when the file descriptor
is at least FD_SETSIZE. [Jeff Trawick]
*) Fix handling of IPv6 numeric strings in mod_proxy. [Jeff Trawick]
*) mod_isapi: send_response_header() failed to copy status string's
last character. PR 20619. [Jesse Pelton <jsp pkc.com>]
*) Fix a segfault when requests for shared memory fails and returns
NULL. Fix a segfault caused by a lack of bounds checking on the
cache. PR 24801. [Graham Leggett]
*) Throw an error message if an attempt is made to use the LDAPTrustedCA
or LDAPTrustedCAType directives in a VirtualHost. PR 26390
[Brad Nicholes]
*) Fix a potential segfault if the bind password in the LDAP cache
is NULL. PR 28250. [Jari Ahonen <jah progress.com>]
*) Quotes cannot be used around require group and require dn
directives, update the documentation to reflect this. Also add
quotes around the dn and group within debug messages, to make it
more obvious why authentication is failing if quotes are used in
error. PR 19304. [Graham Leggett]
*) The Microsoft LDAP SDK escapes filters for us, stop util_ldap
from escaping filters twice when the backslash character is used.
PR 24437. [Jess Holle <jessh ptc.com>]
*) Overhaul handling of LDAP error conditions, so that the util_ldap_*
functions leave the connections in a sane state after errors have
occurred. PR 27748, 17274, 17599, 18661, 21787, 24595, 24683, 27134,
27271 [Graham Leggett]
*) mod_ldap calls ldap_simple_bind_s() to validate the user
credentials. If the bind fails, the connection is left
in an unbound state. Make sure that the ldap connection
record is updated to show that the connection is no longer
bound. [Brad Nicholes]
*) Ensure that lines in the request which are too long are
properly terminated before logging.
[Tsurutani Naoki <turutani scphys.kyoto-u.ac.jp>]
*) Update the bind credentials for the cached LDAP connection to
reflect the last bind. This prevents util_ldap from creating
unnecessary connections rather than reusing cached connections.
[Brad Nicholes]
*) mod_isapi: GetServerVariable returned improperly terminated header
fields given "ALL_HTTP" or "ALL_RAW". PR 20656.
[Jesse Pelton <jsp pkc.com>]
*) mod_isapi: GetServerVariable("ALL_RAW") returned the wrong buffer
size. PR 20617. [Jesse Pelton <jsp pkc.com>]
*) mod_dav: Fix a problem that could cause crashes when manipulating
locks on some platforms. [Jeff Trawick]
*) mod_headers no longer crashes if an empty header value should
be added. [André Malo]
*) Fix segfault in mod_expires, which occured under certain
circumstances. PR 28047. [André Malo]
*) htpasswd: use apr_temp_dir_get() and general cleanup
[Guenter Knauf <eflash gmx.net>, Thom May]
*) mod_ssl: Fix memory leak in session cache handling. PR 26562
[Madhusudan Mathihalli]
*) mod_ssl: Fix potential segfaults when performing SSL shutdown from
a pool cleanup. PR 27945. [Joe Orton]
*) Add forensic logging module (mod_log_forensic).
[Ben Laurie]
*) logresolve: Allow size of log line buffer to be overridden at
build time (MAXLINE). PR 27793. [Jeff Trawick]
*) Fix the comment delimiter in htdbm so that it correctly parses the
username comment. Also add a terminate function to allow NetWare
to pause the output before the screen is destroyed.
[Guenter Knauf <eflash gmx.net>, Brad Nicholes]
*) Fix crash when Apache was started with no Listen directives.
[Michael Corcoran <mcorcoran warpsolutions.com>]
*) core_output_filter: Fix bug that could result in sending
garbage over the network when module handlers construct
bucket brigades containing multiple file buckets all referencing
the same open file descriptor. [Bojan Smojver]
*) Fix memory corruption problem with ap_custom_response() function.
The core per-dir config would later point to request pool data
that would be reused for different purposes on different requests.
[Jeff Trawick, based on an old 1.3 patch submitted by Will Lowe]
*) Win32: Tweak worker thread accounting routines to eliminate
server hang when number of Listen directives in httpd.conf
is greater than or equal to the setting of ThreadsPerChild.
[Bill Stoddard]
the RCD_SCRIPTS rc.d script(s) to the PLIST.
This GENERATE_PLIST idea is part of Greg A. Woods'
PR #22954.
This helps when the RC_SCRIPTS are installed to
a different ${RCD_SCRIPTS_EXAMPLEDIR}. (Later,
the default RCD_SCRIPTS_EXAMPLEDIR will be changed
to be more clear that they are the examples.)
These patches also remove the etc/rc.d/ scripts from PLISTs
(of packages that use RCD_SCRIPTS). (This also removes
now unused references from openssh* makefiles. Note that
qmail package has not been changed yet.)
I have been doing automatic PLIST registration for RC_SCRIPTS
for over a year. Not all of these packages have been tested,
but many have been tested and used.
Somethings maybe to do:
- a few packages still manually install the rc.d scripts to
hard-coded etc/rc.d. These need to be fixed.
- maybe remove from mk/${OPSYS}.pkg.dist mtree specifications too.
including:
*) SECURITY: CAN-2004-0174 (cve.mitre.org)
Fix starvation issue on listening sockets where a short-lived
connection on a rarely-accessed listening socket will cause a
child to hold the accept mutex and block out new connections until
another connection arrives on that rarely-accessed listening socket.
With Apache 2.x there is no performance concern about enabling the
logic for platforms which don't need it, so it is enabled everywhere
except for Win32. [Jeff Trawick]
*) SECURITY: CAN-2004-0113 (cve.mitre.org)
mod_ssl: Fix a memory leak in plain-HTTP-on-SSL-port handling.
PR 27106. [Joe Orton]
*) SECURITY: CAN-2003-0020 (cve.mitre.org)
Escape arbitrary data before writing into the errorlog. Unescaped
errorlogs are still possible using the compile time switch
"-DAP_UNSAFE_ERROR_LOG_UNESCAPED". [Geoffrey Young, Andr<E9> Malo]
Complete changelog is at http://www.apache.org/dist/httpd/CHANGES_2.0
Package changes include:
buildlink depends increased for apache2 (but not for apr).
apr package version changes, but APR_VERSION stays same.
more files installed and added to PLIST.
share/httpd/manual/search/manual-index.cgi removed from PLIST.
Also removing share/httpd/htdocs and share/httpd directories
removed from PLIST because already handled by MAKE_DIRS.
(I think this should use OWN_DIRS.)
(jlam@ said he would like this update done during freeze.)
by moving the inclusion of buildlink3.mk files outside of the protected
region. This bug would be seen by users that have set PREFER_PKGSRC
or PREFER_NATIVE to non-default values.
BUILDLINK_PACKAGES should be ordered so that for any package in the
list, that package doesn't depend on any packages to the left of it
in the list. This ordering property is used to check for builtin
packages in the correct order. The problem was that including a
buildlink3.mk file for <pkg> correctly ensured that <pkg> was removed
from BUILDLINK_PACKAGES and appended to the end. However, since the
inclusion of any other buildlink3.mk files within that buildlink3.mk
was in a region that was protected against multiple inclusion, those
dependencies weren't also moved to the end of BUILDLINK_PACKAGES.
Changes with Apache 2.0.48
*) SECURITY [CAN-2003-0789]: mod_cgid: Resolve some mishandling of
the AF_UNIX socket used to communicate with the cgid daemon and
the CGI script. [Jeff Trawick]
*) SECURITY [CAN-2003-0542]: Fix buffer overflows in mod_alias and
mod_rewrite which occurred if one configured a regular expression
with more than 9 captures. [André Malo]
*) mod_include: fix segfault which occured if the filename was not
set, for example, when processing some error conditions.
PR 23836. [Brian Akins <bakins@web.turner.com>, André Malo]
*) fix the config parser to support <Foo>..</Foo> containers (no
arguments in the opening tag) supported by httpd 1.3. Without
this change mod_perl 2.0's <Perl> sections are broken.
["Philippe M. Chiasson" <gozer@cpan.org>]
*) mod_cgid: fix a hash table corruption problem which could
result in the wrong script being cleaned up at the end of a
request. [Jeff Trawick]
*) Update httpd-*.conf to be clearer in describing the connection
between AddType and AddEncoding for defining the meaning of
compressed file extensions. [Roy Fielding]
*) mod_rewrite: Don't die silently when failing to open RewriteLogs.
PR 23416. [André Malo]
*) mod_rewrite: Fix mod_rewrite's support of the [P] option to send
rewritten request using "proxy:". The code was adding multiple "proxy:"
fields in the rewritten URI. PR: 13946.
[Eider Oliveira <eider@bol.com.br>]
*) cache_util: Fix ap_check_cache_freshness to check max_age, smax_age, and
expires as directed in RFC 2616. [Thomas Castelle tcastelle@generali.fr]
*) Ensure that ssl-std.conf is generated at configure time, and switch
to using the expanded config variables to work the same as
httpd-std.conf PR: 19611
[Thom May]
*) mod_ssl: Fix segfaults after renegotiation failure. PR 21370
[Hartmut Keil <Hartmut.Keil@adnovum.ch>]
*) mod_autoindex: If a directory contains a file listed in the
DirectoryIndex directive, the folder icon is no longer replaced
by the icon of that file. PR 9587.
[David Shane Holden <dpejesh@yahoo.com>]
*) Fixed mod_usertrack to not get false positive matches on the
user-tracking cookie's name. PR 16661.
[Manni Wood <manniwood@planet-save.com>]
*) mod_cache: Fix the cache code so that responses can be cached
if they have an Expires header but no Etag or Last-Modified
headers. PR 23130.
[bjorn@exoweb.net]
*) mod_log_config: Fix %b log format to write really "-" when 0 bytes
were sent (e.g. with 304 or 204 response codes). [Astrid Keßler]
*) Modify ap_get_client_block() to note if it has seen EOS.
[Justin Erenkrantz]
*) Fix a bug, where mod_deflate sometimes unconditionally compressed the
content if the Accept-Encoding header contained only other tokens than
"gzip" (such as "deflate"). PR 21523. [Joe Orton, André Malo]
*) Avoid an infinite recursion, which occured if the name of an included
config file or directory contained a wildcard character. PR 22194.
[André Malo]
*) mod_ssl: Fix a problem setting variables that represent the
client certificate chain. PR 21371 [Jeff Trawick]
*) Unix: Handle permissions settings for flock-based mutexes in
unixd_set_global|proc_mutex_perms(). Allow the functions to be
called for any type of mutex. PR 20312 [Jeff Trawick]
*) ab: Work over non-loopback on Unix again. PR 21495. [Jeff Trawick]
*) Fix a misleading message from the some of the threaded MPMs when
MaxClients has to be lowered due to the setting of ServerLimit.
[Jeff Trawick]
*) Lower the severity of the "listener thread didn't exit" message
to debug, as it is of interest only to developers. PR 9011
[Jeff Trawick]
*) MPMs: The bucket brigades subsystem now honors the MaxMemFree setting.
[Cliff Woolley, Jean-Jacques Clar]
*) Install config.nice into the build/ directory to make
minor version upgrades easier. [Joshua Slive]
*) Fix mod_deflate so that it does not call deflate() without checking
first whether it has something to deflate. (Currently this causes
deflate to generate a fatal error according to the zlib spec.)
PR 22259. [Stas Bekman]
*) mod_ssl: Fix FakeBasicAuth for subrequest. Log an error when an
identity spoof is encountered.
[Sander Striker]
*) mod_rewrite: Ignore RewriteRules in .htaccess files if the directory
containing the .htaccess file is requested without a trailing slash.
PR 20195. [André Malo]
*) ab: Overlong credentials given via command line no longer clobber
the buffer. [André Malo]
*) mod_deflate: Don't attempt to hold all of the response until we're
done. [Justin Erenkrantz]
*) Assure that we block properly when reading input bodies with SSL.
PR 19242. [David Deaves <David.Deaves@dd.id.au>, William Rowe]
*) Update mime.types to include latest IANA and W3C types. [Roy Fielding]
*) mod_ext_filter: Set additional environment variables for use by
the external filter. PR 20944. [Andrew Ho, Jeff Trawick]
*) Fix buildconf errors when libtool version changes. [Jeff Trawick]
*) Remember an authenticated user during internal redirects if the
redirection target is not access protected and pass it
to scripts using the REDIRECT_REMOTE_USER environment variable.
PR 10678, 11602. [André Malo]
*) mod_include: Fix a trio of bugs that would cause various unusual
sequences of parsed bytes to omit portions of the output stream.
PR 21095. [Ron Park <ronald.park@cnet.com>, André Malo, Cliff Woolley]
*) Update the header token parsing code to allow LWS between the
token word and the ':' seperator. [PR 16520]
[Kris Verbeeck <kris.verbeeck@advalvas.be>, Nicel KM <mnicel@yahoo.com>]
*) Eliminate creation of a temporary table in ap_get_mime_headers_core()
[Joe Schaefer <joe+gmane@sunstarsys.com>]
*) Added FreeBSD directory layout. PR 21100.
[Sander Holthaus <info@orangexl.com>, André Malo]
*) Fix NULL-pointer issue in ab when parsing an incomplete or non-HTTP
response. PR 21085. [Glenn Nielsen <glenn@apache.org>, André Malo]
*) mod_rewrite: Perform child initialization on the rewrite log lock.
This fixes a log corruption issue when flock-based serialization
is used (e.g., FreeBSD). [Jeff Trawick]
*) Don't respect the Server header field as set by modules and CGIs.
As with 1.3, for proxy requests any such field is from the origin
server; otherwise it will have our server info as controlled by
the ServerTokens directive. [Jeff Trawick]
Changes with Apache 2.0.47
*) SECURITY [CAN-2003-0192]: Fixed a bug whereby certain sequences
of per-directory renegotiations and the SSLCipherSuite directive
being used to upgrade from a weak ciphersuite to a strong one
could result in the weak ciphersuite being used in place of the
strong one. [Ben Laurie]
*) SECURITY [CAN-2003-0253]: Fixed a bug in prefork MPM causing
temporary denial of service when accept() on a rarely accessed port
returns certain errors. Reported by Saheed Akhtar
<S.Akhtar@talis.com>. [Jeff Trawick]
*) SECURITY [CAN-2003-0254]: Fixed a bug in ftp proxy causing denial
of service when target host is IPv6 but proxy server can't create
IPv6 socket. Fixed by the reporter. [Yoshioka Tsuneo
<tsuneo.yoshioka@f-secure.com>]
*) SECURITY [VU#379828] Prevent the server from crashing when entering
infinite loops. The new LimitInternalRecursion directive configures
limits of subsequent internal redirects and nested subrequests, after
which the request will be aborted. PR 19753 (and probably others).
[William Rowe, Jeff Trawick, André Malo]
*) core_output_filter: don't split the brigade after a FLUSH bucket if
it's the last bucket. This prevents creating unneccessary empty
brigades which may not be destroyed until the end of a keepalive
connection.
[Juan Rivera <Juan.Rivera@citrix.com>]
*) Add support for "streamy" PROPFIND responses.
[Ben Collins-Sussman <sussman@collab.net>]
*) mod_cgid: Eliminate a double-close of a socket. This resolves
various operational problems in a threaded MPM, since on the
second attempt to close the socket, the same descriptor was
often already in use by another thread for another purpose.
[Jeff Trawick]
*) mod_negotiation: Introduce "prefer-language" environment variable,
which allows to influence the negotiation process on request basis
to prefer a certain language. [André Malo]
*) Make mod_expires' ExpiresByType work properly, including for
dynamically-generated documents. [Ken Coar, Bill Stoddard]
