(and a little Makefile cosmetics)
fixes two of the currently known security issues
Upstream changelog:
Tomcat 6.0.29 (jfclere) released 2010-07-22
Catalina
add 48960: Add a new option to the SSI Servlet and SSI Filter to
allow the disabling of the exec command. This is now disabled
by default. Based on a patch by Yair Lenga. (markt)
fix 49551: Allow default context.xml location to be specified using
an absolute path. (markt)
fix 49598: When session is changed and the session cookie is
replaced, ensure that the new Set-Cookie header overwrites the
old Set-Cookie header. (markt)
fix Fix order when listing Webapp loader search URLs. (rjung)
add Add support for *.jar pattern in VirtualWebappLoader. (kkolinko)
Tomcat 6.0.28 (jfclere) released 2010-07-09
Catalina
fix Arrange filter logic. (jfclere)
fix 49230: Enhance JRE leak prevention listener with protection for
the keep-alive thread started by sun.net.www.http.HttpClient.
Patch provided by Rob Kooper. (markt)
fix 49351: Fix possible NPe when embedding and no name is specified
for the Service. (markt)
fix 49424: Avoid NPE if client provides no data with a chunked
POST request. (markt)
fix 49414: Differentiate between request threads and application
created threads when warning about still running threads when
an application stops. (markt)
fix 49443: Use remoteIpHeader rather than remoteIPHeader
consistently. (markt)
add Add property searchExternalFirst to WebappLoader. If set,
the external repositories will be searched before the WEB-INF
ones. (rjung)
Cluster
fix 49445: When session ID is changed after authentication, ensure
the DeltaManager replicates the change in ID to the other nodes
in the cluster. (kfujino)
Webapps
fix 49213: Grant permissions required by manager application when
running under a security manager. (markt/kkolinko)
fix 49436: Correct documented default for readonly attribute of
the UserDatabase component. (markt)
Tomcat 6.0.27 (jfclere) not released
General
update Update DBCP to 1.3. (markt)
Catalina
fix Fix CVE-2010-1157. Prevent possible disclosure of host name
or IP address via the HTTP WWW-Authenticate header when using
BASIC or DIGEST authentication. (markt)
add Include context name when reporting memory leaks to aid root
cause identification. (markt)
fix Improve exception handling on session de-serialization to
assist in identifying the root cause of 48007. (kkolinko)
add 48379: Make session cookie name, domain and path configurable
per context. (markt)
fix 48589: Make JNDIRealm easier to extend. Based on a patch by
Candid Dauth. (markt/kkolinko)
fix 48629: Allow user names as well as DNs to be used with the
nested role search. Add roleNested to the documentation.
Patch provided by Felix Schumacher. (markt)
fix 48661: Make error page behavior consistent, regardless of how
the error page is defined. If a response has been committed,
always include the error page. (markt)
fix 48729: Return roles defined by both userRoleName and roleName
mechanisms. Patch provided by 'eric'. Also make user's role
list immutable.(markt)
fix 48760: Fix potential multi-threading issue in static resource
serving where multiple threads could try to use the the same
InputStream. (markt)
fix 48790: Fix thread safety issue in the count of the maximum
number of active session. (markt/kkolinko)
fix 48793: Make catalina.sh more robust to different return values
on different platforms. Patch provided by Thomas GL. (markt)
fix 48840: Swallow output (if any) from use of cd when determining
$CATALINA_HOME in catalina.sh and tool-wrapper.sh scripts.
Based on patch provided by mdietze. (markt/kkolinko)
fix 48895: Make clearing of ThreadLocals that are causing memory
leaks on web application stop, reload or undeploy configurable
since the process of clearing them is not thread-safe. (markt)
fix 48903: Fix deadlock in webapp class loader. (rjung)
fix 48971: Make stopping of leaking Timer threads optional and
disabled by default. (markt)
fix 48976: Document JAVA_ENDORSED_DIRS in start-up scripts.
Patch provided by Laurent Vaills. (markt)
fix 48983: Improve debug logging for situations when RemoteIpValve
is bypassed. Patch provided by Cyrille Le Clerc. (markt)
fix 49018: Fix processing of time argument in the Expire sessions
action in the Manager web application. (kkolinko)
fix 49116: If session is already invalid, expire session to prevent
memory leak. (kfujino)
fix 49158: Ensure only one session cookie is returned for a single
request. (markt/fhanik)
fix 49245: Fix session expiration check in cross-context requests.
(markt)
fix 49398: ByteChunk.indexOf(String, int, int, int) could not find
a string of length 1. (kkolinko)
fix Fix possible overflows when calculating session statistics.
(kkolinko)
add Log unexpected exceptions when providing access to web
application resources in ApplicationContext. (kkolinko)
fix Improve exception handling in CatalinaShutdownHook. (kkolinko)
add Expose properties of VirtualWebappLoader and WebappClassLoader
via JMX. (rjung)
Coyote
fix 48839: Correctly handle HTTP header folding in the NIO connector.
Patch suggested by Richa Baronia. (markt)
fix 48843: Prevent possible deadlock for worker allocation in
connectors. (kkolinko)
fix 48843: Fix handling of add queues in AprEndpoint.Poller and
AprEndpoint.Sendfile. Do not miss wakeups. (kkolinko)
add 48862: Add support for the backlog parameter to the AJP
connector. (pero/markt)
fix 48917: Correct name of mod_jk module in ApacheConfig.
Patch provided by Todd Hicks. (markt)
fix 49095: AprEndpoint did not wakeup acceptors during shutdown
when deferAccept option was enabled. Based on a patch provided
by Ruediger Pluem. (kkolinko)
add Use chunked encoding for http 1.1 requests with no
content-length (regardless of keep-alive) so client can
differentiate between complete and partial responses. (markt)
fix Correct the SSL session timeout attribute name so the code
agrees with the documentation. (markt)
add CoyotePrincipal now implements Serializable. (fhanik)
fix Enable the BIO AJP connector to run under a security manager.
(markt)
Jasper
fix 45015: Correct a regression in quote handling caused by the
re-factoring of attribute parsing. (markt)
fix 48701: Add a system property to allow disabling enforcement
of JSP.5.3. The specification recommends, but does not require,
this enforcement. (kkolinko)
fix 48737: Don't assume paths that start with /META-INF/... are
always in JARs. This is not true for some IDEs.
Patch provided by Fabrizio Giustina. (markt)
fix 49081: Correctly handle EL expressions of the form #${...}. (markt)
fix 49196: Avoid NullPointerException in PageContext.getErrorData()
if an error-handling JSP page is called directly. (markt)
Cluster
fix 48717: When a node joins a cluster and it receives all the
current sessions, ensure the sessionCreated event is fired
if the Manager is configured to replicate session events. (markt)
fix 48934: Previous fix to handle dropped connections incorrectly
permanently disabled session replication. (fhanik)
fix 49051: memberAlive is not called if member has not already
existed in membership. (kfujino)
fix 49151: Avoid ClassCastException in BackupManager#stop. (kfujino)
fix 49170: Do not send duplicated session. (kfujino)
fix Add missing messages and ensure cluster listeners log messages
to correct logger. (markt)
Webapps
add Use underscores instead of spaces in anchor names in Tomcat
documentation. (kkolinko)
add Add support for displaying the Spring Security user name
(if present) in the Manager application. (markt)
update Improve the ChatServlet Comet example (/examples/jsp/chat/).
(kkolinko)
Other
update Update to Commons Daemon 1.0.2. Use service launcher (procrun)
from the Commons Daemon release. Do not keep a copy of it in
our source tree. (mturk/kkolinko)
update Update to NSIS 2.46. (kkolinko)
fix 48990: Fix the skip.installer build property so if set, only
the Windows installer is skipped. (markt)
fix 49178: Provide in catalina.policy an example of additional
permissions that might be needed for code located in
$CATALINA_BASE/lib. (markt)
fix 49236: Do not use indexing when packing Tomcat JARs. (kkolinko)
fix Remove unused code from org.apache.tomcat.util.buf classes.
(kkolinko)
update Rearrange tomcat-juli.jar permissions and wrap long lines in
the conf/catalina.policy file, to make the text more readable
when cited in documentation. (kkolinko)
fix Do not evaluate the execute.installer property when building
a release. The skip.installer property is used instead. (kkolinko)
Tomcat 6.0.26 (jfclere) released 2010-03-11
Catalina
fix Close security hole in unreleased 6.0.25 by ensuring new find
leaks functionality is protected by a security constraint.
(kkolinko)
fix 48831: Improve logging shutdown behaviour. Use Catalina's
shutdown hook to shutdown JULI. This enables them to be shutdown
in the correct order. Do not shutdown global handlers several
times. (markt/kkolinko)
Coyote
fix 48584: Prevent the APR connector logging an error if the
acceptor fails during shutdown since this is expected. (mturk)
fix 48660: Using compression should not overwrite any Vary header
set by a web application. (markt)
Jasper
fix 48371: Ensure generated servlet mappings are inserted at the
correct location when using JspC and allow the option that
controls this to be configured on the command line.
Also allow the encoding of web.xml to be configured when using
JspC and deprecate some unused JspC methods. (markt/kkolinko)
fix 48498: Avoid ArrayIndexOutOfBoundsException triggered by a
Java 6/7 XML parser bug. (markt/kkolinko)
fix 48668: Additional fixes to ensure deferred syntax is handled
correctly. (kkolinko)
fix 48827: Correct a regression in the fix for 47977 that caused
an incorrect non-empty body error to be reported for valid
JSP documents. (markt)
Webapps
add Make changelog.xml be directly rendered as HTML by certain
browsers. (kkolinko)
add Add support for automated generation of TOC tables and for
links to svn revisions to tomcat-docs.xsl in documentation.
(kkolinko/fhanik)
add Move Manager application JSPs that are not intended to be
accessed directly under the WEB-INF directory. (kkolinko)
fix Improve the messages displayed by the find leaks diagnostic
in the Manager application. (kkolinko)
Other
fix Encode all property files using ascii escaped UTF-8. Also
fixes deployment problem when using French locale. (jfclere/rjung)
Tomcat 6.0.25 (jfclere) not released
Catalina
fix 48039: Return immediately if start() is called on an already
started StandardService. (markt)
fix 48109: Ensure InputStream is closed on error condition in web
application class loader. (markt)
fix 48179: Clean up dead code that was used to read tldCache file.
(kkolinko)
fix 48318: Handle case where WebDAV resource is in directory
listing but is not accessible. (markt)
add 48384: Add a per context xslt option for directory listings.
Make the fallback options work as described in the
documentation. (markt)
fix 48577: Filter URL when displaying missing included page. (markt)
fix 48612: Prevent exception on shutdown if the address attribute
is specified for a connector. (markt)
fix 48613: Further fixes to ensure APRLifecycleListener is only
used if defined in server.xml. (fhanik)
fix 48614: Correct JULI log file buffering so default behaviour
is no buffering. (fhanik)
fix 48625: Provide an option to exit if an error occurs during
the initialization phase. (fhanik)
fix 48645: Use specified encoding rather than null in calls to
RequestUtil.URLDecode(byte[] bytes, String enc) (markt)
fix 48653: Force request.secure and request.scheme to false and
http if the X-Forwarded-Proto header has the value http.
Patch provided by Cyrille Le Clerc. (markt)
fix 48678: Remove duplicate server field from
org.apache.catalina.startup.Catalina. (markt)
fix 48694: Remove potential deadlock in web application class
loader. (markt)
add 48716: Provide additional configuration options for JULI. (markt)
fix 48726: Prevent OOME when uploading large WAR files with the
deployer. Patch provided by adam. (markt)
add Improve memory leak protection by safely stopping threads
started via java.util.Timer that an application starts but
fails to stop and by clearing references retained due to the
use of java.util.ResourceBundle. (markt)
update Modify ThreadLocal memory leak detection to not report false
positives and to simplify implementation. (markt/kkolinko)
add Basic memory leak detection was added to the standard Host
implementation and exposed via JMX to detect memory leaks on
web application reload. (markt/kkolinko)
Coyote
update Update the native/APR library version bundled with Tomcat to
1.1.20. (kkolinko)
Jasper
add Add some debug logging to the compiler where exceptions were
previously swallowed. (markt)
fix 48170: Remove unnecessary synchronization that is causing
issues under load. (markt)
fix 48580: Prevent AccessControlException if first access is to
a JSP that uses a FunctionMapper. (markt)
fix 48582: Avoid NPE on background compilation failure. (markt)
fix 48616: Don't declare or synchronize scripting variables for
JSP fragments since they are scriptless. This is an alternative
fix for 42390 that avoids both the original problem and the
regression in the first fix. (kkolinko)
fix 48627: Fix regression in re-factored EL parsing. Keep literals
as literals and handle deferredSyntaxAllowedAsLiteral. (kkolinko)
fix 48668: When parsing JSPs only parse EL as EL if EL is enabled
else strings such as ${ will be silently dropped. (markt)
fix Various EL TCK failures. (markt)
Cluster
fix Force a disconnect if an error occurs during replication such
as a firewall dropping the connection. (fhanik)
Webapps
add Add new "Find leaks" command to the Manager application.
It allows to detect web applications that have caused memory
leaks on stop, reload or undeploy. (markt/kkolinko)
Other
fix Ensure files in conf directory have CRLF line endings when
using the Windows installer. (kkolinko)
fix Allow special characters recognized by the Windows command-line
shell to be present in the names of CATALINA_HOME/_BASE and
the current directory used to call the Tomcat scripts. (kkolinko)
fix Don't use @Deprecated annotations in javax.servlet.jsp.JspContext
since the specification does not include them in the API
definition. (markt)
add Improve the information in the JAR manifest files. (markt)
8096de53fa