Security update for icedtea-web (important)

This update to IcedTea-Web 1.4 provides the following fixes
and enhancements:

Security updates

o CVE-2013-1926, RH916774: Class-loader
incorrectly shared for applets with same relative-path o
CVE-2013-1927, RH884705: fixed gifar vulnerabilit o
CVE-2012-3422, RH840592: Potential read from an
uninitialized memory location o CVE-2012-3423, RH841345:
Incorrect handling of not 0-terminated strings o
CVE-2013-1927, RH884705: fixed gifar vulnerability o
CVE-2013-1926, RH916774: Class-loader incorrectly shared
for applets with same relative-path.
*

NetX

o PR1027: DownloadService is not supported by
IcedTea-Web o PR725: JNLP applications will prompt for
creating desktop shortcuts every time they are run o
PR1292: Javaws does not resolve versioned jar names with
periods correctly o PR580: <a href=“http://www.horaoficial.cl/”>http://www.horaoficial.cl/</a> loads
improperly.
*

Plugin

o PR1106: Buffer overflow in plugin table- o
PR1166: Embedded JNLP File is not supported in applet tag o
PR1217: Add command line arguments for plugins o PR1189:
Icedtea-plugin requires code attribute when using jnlp_href
o PR1198: JSObject is not passed to javascript correctly o
PR1260: IcedTea-Web should not rely on GTK o PR1157:
Applets can hang browser after fatal exception o PR580:
<a href=“http://www.horaoficial.cl/”>http://www.horaoficial.cl/</a> loads improperly o PR1260:
IcedTea-Web should not rely on GTK o PR1157: Applets can
hang browser after fatal exception.
*

Common

o PR1049: Extension jnlp’s signed jar with the
content of only META-INF/* is considered o PR955:
regression: SweetHome3D fails to run o PR1145: IcedTea-Web
can cause ClassCircularityError o PR1161:
X509VariableTrustManager does not work correctly with
OpenJDK7 o PR822: Applets fail to load if jars have
different signers o PR1186:
System.getProperty("deployment.user.security.trusted.cacerts
") is null o PR909: The Java applet at
<a href=“http://de.gosupermodel.com/games/wardrobegame.jsp”>http://de.gosupermodel.com/games/wardrobegame.jsp</a> fails o
PR1299: WebStart doesn’t read socket proxy settings from
firefox correctly.
*

Added cs, de, pl localization

• Splash screen for javaws and plugin
• Better error reporting for plugin via
  Error-splash-screen
• All IcedTea-Web dialogues are centered to middle of
  active screen
• Download indicator made compact for more then one jar
• User can select its own JVM via itw-settings and
  deploy.properties
• Added extended applets security settings and dialogue
• Added new option in itw-settings which allows users
  to set JVM arguments when plugin is initialized
• Fixed a build failure with older xulrunner
• Changed strict openjdk6 dependencies to anything
  java-openjdk >= 1.6.0.