New in 2.1.28
build:
configure - Restore LIBS after checking gss_inquire_sec_context_by_oid
makemd5.c - Fix potential out of bound writes
fix build with –disable-shared –enable-static
Dozens of fixes for Windows specific builds
Fix cross platform builds with SPNEGO
Do not try to build broken java subtree
Fix build error with –enable-auth-sasldb
common:
plugin_common.c:
Ensure size is always checked if called repeatedly (#617)
documentation:
Fixed generation of saslauthd(8) man page
Fixed installation of saslauthd(8) and testsaslauthd(8) man pages (#373)
Updates for additional SCRAM mechanisms
Fix sasl_decode64 and sasl_encode64 man pages
Tons of fixes for Sphinx
include:
sasl.h:
Allow up to 16 bits for security flags
lib:
checkpw.c:
Skip one call to strcat
Disable auxprop-hashed (#374)
client.c:
Use proper length for fully qualified domain names
common.c:
CVE-2019-19906 Fix off by one error (#587)
external.c:
fix EXTERNAL with non-terminated input (#689)
saslutil.c:
fix index_64 to be a signed char (#619)
plugins:
gssapi.c:
Emit debug log only in case of errors
ntlm.c:
Fail compile if MD4 is not available (#632)
sql.c:
Finish reading residual return data (#639)
CVE-2022-24407 Escape password for SQL insert/update commands.
sasldb:
db_gdbm.c:
fix gdbm_errno overlay from gdbm_close
DIGEST-MD5 plugin:
Prevent double free of RC4 context
Use OpenSSL RC4 implementation if available
SCRAM plugin:
Return BADAUTH on incorrect password (#545)
Add -224, -384, -512 (#552)
Remove SCRAM_HASH_SIZE
Add function to return SCRAM auth method name
Allocate enough memory in scam_setpass()
Add function to sort SCRAM methods by hash strength
Update windows build for newer SCRAM options
saslauthd:
auth_httpform.c:
Avoid signed overflow with non-ascii characters (#576)
auth_krb5.c:
support setting an explicit auth_krb5 server name
support setting an explicit servername with Heimdal
unify the MIT and Heimdal auth_krb5 implementations
Remove call to krbtf
auth_rimap.c:
provide native memmem implementation if missing
lak.c:
Allow LDAP_OPT_X_TLS_REQUIRE_CERT to be 0 (no certificate verification)
lak.h:
Increase supported DN length to 4096 (#626)
Many of these definitely do not depend on readline.
So there must be a different underlying problem, and that
should be tracked down instead of papering over it.
Solves:
/usr/libexec/binutils225/elf/ld.gold: error: cannot find -lreadline
The missing specification is obvious on DragonFly because there's
no publically accessible version of readline in base.
New in 2.1.26
-------------
* Modernize SASL malloc/realloc callback prototypes
* Added sasl_config_done() to plug a memory leak when using an application
specific config file
* Fixed PLAIN/LOGIN authentication failure when using saslauthd
with no auxprop plugins (bug # 3590).
* unlock the mutex in sasl_dispose if the context was freed by another thread
* MINGW32 compatibility patches
* Fixed broken logic in get_fqhostname() when abort_if_no_fqdn is 0
* Fixed some memory leaks in libsasl
* GSSAPI plugin:
- Fixed a segfault in gssapi.c introduced in 2.1.25.
- Code refactoring
- Added support for GSS-SPNEGO SASL mechanism (Unix only), which is also
HTTP capable
* GS2 plugin:
- Updated GS2 plugin not to lose minor GSS-API status codes on errors
* DIGEST-MD5 plugin:
- Correctly send "stale" directive to prevent clients from (re)promtping
for password
- Better handling of HTTP reauthentication cases
- fixed some memory leaks
* SASLDB plugin:
- Added support for BerkleyDB 5.X or later
* OTP plugin:
- Removed calling of EVP_cleanup() on plugin shutdown in order to prevent
TLS from failing in calling applications
* SRP plugin:
- Removed calling of EVP_cleanup() on plugin shutdown in order to prevent
TLS from failing in calling applications
* saslauthd:
- auth_rimap.c: qstring incorrectly appending the closing double quote,
which might be causing crashes
- auth_rimap.c: read the whole IMAP greeting
- better error reporting from some drivers
- fixed some memory leaks
Take maintainership.
New in 2.1.25
-------------
* Make sure that a failed authorization doesn't preclude
further server-side SASL authentication attempts from working.
* Fixed a crash caused by aborted SASL authentication
and initiation of another one using the same SASL context.
* (Windows) Fixed the random number generator to actually produce random
output on each run.
* Be protective against calling sasl_server_step once authentication
has failed (multiple SASL plugins)
* Fixed several bugs in the mech_avail callback handling
in the server side code.
* Added support for channel bindings
* Added support for ordering SASL mechanisms by strength (on the client side),
or using the "client_mech_list" option.
* server_idle needs to obey server's SASL mechanism list from the server
context.
* Better server plugin API mismatch reporting
* Build:
- Updated config to the latest GNU snapshot
- Fixed SASL's libtool MacOS/X 64-bit file magic
* New SASL plugin: SCRAM
* New SASL plugin: GS2
* DIGEST-MD5 plugin:
- Allow DIGEST-MD5 plugin to be used for client-side and
server-side HTTP Digest, including running over non-persistent
connections (RFC 2617)
- Use the same username for reauthentication cache lookup and update
- Minimize the number of auxprop lookups in the server side DIGEST-MD5
plugin for the most common case when authentication and authorization
identities are the same.
- Updated digestmd5_server_mech_step2() to be more defensive against
empty client input.
- Fixed some memory leaks on failed plugin initialization.
Prevent potential race condition when freeding plugin state.
Set the freed reauthentication cache mutex to NULL, to make errors
due to mutex access after free more obvious.
- Test against broken UTF-8 based hashes if calculation using special
ISO-8859-1 code fails.
- Fixed an interop problem with some LDAP clients ignoring server
advertised realm and providing their own.
* GSSAPI plugin:
- Fix to build GSSAPI with Heimdal
- Properly set serveroutlen to 0 in one place.
Don't send empty challenge once server context establishment is done,
as this is in violation of the RFC 2222 and its successor.
- Don't send maxbuf, if no security layer can be established.
Added additional checks for buffer lengths.
* LDAPDB plugin:
- build fixes
New in 2.1.24
-------------
* Order advertised server-side SASL mechanisms per the specified 'mech_list'
option or by relative "strength"
* Make sure that sasl_set_alloc() has no effect once sasl_client_init()
or sasl_server_init() is called
* Fixed sasl_set_mutex() to disallow changing mutex management functions
once sasl_server_init()/sasl_client_init() is called (bug # 3083)
* Removed unused mutexes in lib/client.c and lib/server.c (bug # 3141)
* Added direct support for hashed password to auxprop API
* Don't treat a constraint violation as an error to store an auxprop property
* Extended libsasl (auxprop) to support user deletion
* Extended SASL auxprop_lookup to return error code
* Updated sasl_user_exists() so that it can handle passwordless accounts (e.g. disabled)
* (Windows) Free handles of shared libraries on Windows that were loaded
but are not SASL plugins (bug # 2089)
* Prevent freeing of common state on a subsequent call to _sasl_common_init.
Make sure that the last global callback always wins.
* Implemented sasl_client_done()/sasl_server_done()
* Added automatic hostname canonicalization inside libsasl
* Made sasl_config_init() public
* Strip trailing spaces from server config file option values (bug # 3139, bug # 3041)
* Fixed potential buffer overflow in saslautd_verify_password().
* Fixed segfault in dlclose() on HPUX
* Various bugfixes for 64bit platforms
* Fixed bug # 2895 (passing LF to sasl_decode64) in sample/sample-client.c,
sample/sample-server.c, utils/smtptest.c
* pluginviewer: Code cleanup, improved human readable messages
* Build:
- (Windows) Updated makefiles to build with VC 8.0 (VC++ 2005)
- (Windows) Added Windows64 build
- Updated to use .plugin extension on MacOS
- Changed 64bit HP-UX build to use .so for shared libraries
* saslauthd:
- Fixed bug counting double-quotes in username/password in
auth_rimap.c. Also fixed bug zeroing password.
- auth_krb.c: improved diagnostic in the k5support_verify_tgt() function.
- auth_sasldb.c: pid_file_lock is created with a mask of 644 instead of 0644
- auth_shadow.c: Define _XOPEN_SOURCE before including unistd.h,
so that crypt is correctly defined
- auth_getpwent.c: Fixed Solaris build
* SASLDB plugin:
- Fixed spurious 'user not found' errors caused by an attempt
to delete a non-existent property
- Added direct support for hashed password to auxprop API
- Sleepycat driver: Return SASL_NOUSER instead of SASL_FAIL when the database
file doesn't exist
- Ignore properties starting with '*' in the auxprop store function
* SQL plugin:
- Added support for SQLITE3
- Uninitialized variables can cause crash when the searched user is not found
- Added direct support for hashed password
- Ignore properties starting with '*' in the auxprop store function
* LDAPDB plugin:
- Added code to extend LDAPDB into a canon_user plugin in addition
to its existing auxprop plugin functionality
* PLAIN plugin:
- Advertise SASL_SEC_PASS_CREDENTIALS feature
* LOGIN plugin:
- Advertise SASL_SEC_PASS_CREDENTIALS feature
* DIGEST-MD5 plugin:
- Fixed a memory leak in the DIGEST-MD5 security layer
- Fixed memory leaks in client-side reauth and other places
- More detailed error reporting.
- Fixed parsing of challenges/responses with extra commas.
- Allow for multiple qop options from the server and require
a single qop option from the client.
* GSSAPI plugin:
- Check that params->serverFQDN is not NULL before using strlen on it
- Make auxprop lookup calls optional
* EXTERNAL plugin:
- Make auxprop lookup calls optional
* NTLM plugin:
- allow a comma separated list of servernames in 'ntlm_server' option
- Fixed crash in calculating NTv2 reponse
* OTP plugin:
- Don't use a stack variable for an OTP prompt (bug # 2822)
- Downgrade the failure to store OTP secret to debug level
* KERBEROS_V4 plugin:
- Make auxprop lookup calls optional
from version 2.1.19 include:
* Fixes to cram plugin to avoid attempting to canonify uninitialized data
(This removes the need for patch-af).
* NTLM portability fixes.
* Avoid potential attack using SASL_PATH when sasl is used in a setuid
environment.
* A trivial number of small bugfixes.
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.
All library names listed by *.la files no longer need to be listed
in the PLIST, e.g., instead of:
lib/libfoo.a
lib/libfoo.la
lib/libfoo.so
lib/libfoo.so.0
lib/libfoo.so.0.1
one simply needs:
lib/libfoo.la
and bsd.pkg.mk will automatically ensure that the additional library
names are listed in the installed package +CONTENTS file.
Also make LIBTOOLIZE_PLIST default to "yes".
