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[gentoo-announce] [ GLSA 200506-14 ] Sun and Blackdown Java: Applet privilege escalation
From: Sune Kloppenborg Jeppesen <jaervosz () gentoo org>
Date: Sun, 19 Jun 2005 18:30:44 +0200
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200506-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: Sun and Blackdown Java: Applet privilege escalation Date: June 19, 2005 Bugs: #96092, #96229 ID: 200506-14 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Sun's and Blackdown's JDK or JRE may allow untrusted applets to elevate their privileges. Background ========== Sun and Blackdown both provide implementations of the Java Development Kit (JDK) and Java Runtime Environment (JRE). Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-java/sun-jdk < 1.4.2.08 >= 1.4.2.08 2 dev-java/sun-jre-bin < 1.4.2.08 >= 1.4.2.08 3 dev-java/blackdown-jdk < 1.4.2.02 >= 1.4.2.02 4 dev-java/blackdown-jre < 1.4.2.02 >= 1.4.2.02 ------------------------------------------------------------------- 4 affected packages on all of their supported architectures. ------------------------------------------------------------------- Description =========== Both Sun's and Blackdown's JDK and JRE may allow untrusted applets to elevate privileges. Impact ====== A remote attacker could embed a malicious Java applet in a web page and entice a victim to view it. This applet can then bypass security restrictions and execute any command or access any file with the rights of the user running the web browser. Workaround ========== There are no known workarounds at this time. Resolution ========== All Sun JDK users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-java/sun-jdk-1.4.2.08" All Sun JRE users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-java/sun-jre-bin-1.4.2.08" All Blackdown JDK users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-java/blackdown-jdk-1.4.2.02" All Blackdown JRE users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-java/blackdown-jre-1.4.2.02" Note to SPARC users: There is no stable secure Blackdown Java for the SPARC architecture. Affected users should remove the package until a SPARC package is released. References ========== [ 1 ] Sun Security Alert ID 101749 http://sunsolve.sun.com/search/document.do?assetkey=1-26-101749-1 [ 2 ] Blackdown Java Security Advisory http://www.blackdown.org/java-linux/java2-status/security/Blackdown-SA-2005-02.txt Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200506-14.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security () gentoo org or alternatively, you may file a bug at http://bugs.gentoo.org. License ======= Copyright 2005 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.0
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- [gentoo-announce] [ GLSA 200506-14 ] Sun and Blackdown Java: Applet privilege escalation Sune Kloppenborg Jeppesen (Jul 17)