Executive Summary
Summary | |
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Title | icedtea-web security, bug fix, and enhancement update |
Informations | |||
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Name | RHSA-2016:0778 | First vendor Publication | 2016-05-10 |
Vendor | RedHat | Last vendor Modification | 2016-05-10 |
Severity (Vendor) | N/A | Revision | 01 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
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Cvss Base Score | 6.8 | Attack Range | Network |
Cvss Impact Score | 6.4 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Problem Description: An update for icedtea-web is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - noarch Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - noarch Red Hat Enterprise Linux Server (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - noarch Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - noarch 3. Description: The IcedTea-Web project provides a Java web browser plug-in and an implementation of Java Web Start, which is based on the Netx project. It also contains a configuration tool for managing deployment settings for the plug-in and Web Start implementations. IcedTea-Web now also contains PolicyEditor - a simple tool to configure Java policies. The following packages have been upgraded to a newer upstream version: icedtea-web (1.6.2). (BZ#1275523) Security Fix(es): * It was discovered that IcedTea-Web did not properly sanitize applet URLs when storing applet trust settings. A malicious web page could use this flaw to inject trust-settings configuration, and cause applets to be executed without user approval. (CVE-2015-5234) * It was discovered that IcedTea-Web did not properly determine an applet's origin when asking the user if the applet should be run. A malicious page could use this flaw to cause IcedTea-Web to execute the applet without user approval, or confuse the user into approving applet execution based on an incorrectly indicated applet origin. (CVE-2015-5235) Red Hat would like to thank Andrea Palazzo (Truel IT) for reporting these issues. For detailed information on changes in this release, see the Red Hat Enterprise Linux 6.8 Release Notes and Red Hat Enterprise Linux 6.8 Technical Notes linked from the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Web browsers using the IcedTea-Web browser plug-in must be restarted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 1233667 - CVE-2015-5234 icedtea-web: unexpected permanent authorization of unsigned applets 1233697 - CVE-2015-5235 icedtea-web: applet origin spoofing 1299976 - jnlp.LaunchException: Fatal: Initialization Error - NullPointerException SecurityDialogs.showMissingALACAttributePanel when codebase not specified |
Original Source
Url : https://rhn.redhat.com/errata/RHSA-2016-0778.html |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Type | Description | Count |
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Application | 5 | |
Os | 2 | |
Os | 2 | |
Os | 1 | |
Os | 2 | |
Os | 1 | |
Os | 1 |
Nessus® Vulnerability Scanner
Date | Description |
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2016-06-09 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20160510_icedtea_web_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2016-05-17 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2016-0778.nasl - Type : ACT_GATHER_INFO |
2016-05-16 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2016-0778.nasl - Type : ACT_GATHER_INFO |
2016-05-12 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2016-0778.nasl - Type : ACT_GATHER_INFO |
2015-11-25 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2817-1.nasl - Type : ACT_GATHER_INFO |
2015-10-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1682-1.nasl - Type : ACT_GATHER_INFO |
2015-10-07 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1689-1.nasl - Type : ACT_GATHER_INFO |
2015-09-23 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-602.nasl - Type : ACT_GATHER_INFO |
2015-09-22 | Name : The remote Fedora host is missing a security update. File : fedora_2015-15676.nasl - Type : ACT_GATHER_INFO |
2015-09-22 | Name : The remote Fedora host is missing a security update. File : fedora_2015-15677.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2016-05-18 13:27:58 |
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2016-05-17 13:29:41 |
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2016-05-13 13:29:30 |
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2016-05-11 00:25:17 |
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