An update for icedtea-web is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Important. 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.
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.
Security Fix(es) :
icedtea-web: path traversal while processing elements of JNLP files results in arbitrary file overwrite (CVE-2019-10182)
icedtea-web: directory traversal in the nested jar auto-extraction leading to arbitrary file overwrite (CVE-2019-10185)
icedtea-web: unsigned code injection in a signed JAR file (CVE-2019-10181)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:2003 and
# CentOS Errata and Security Advisory 2019:2003 respectively.
#
include('compat.inc');
if (description)
{
script_id(135312);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/13");
script_cve_id("CVE-2019-10181", "CVE-2019-10182", "CVE-2019-10185");
script_xref(name:"RHSA", value:"2019:2003");
script_name(english:"CentOS 7 : icedtea-web (CESA-2019:2003)");
script_set_attribute(attribute:"synopsis", value:
"The remote CentOS host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"An update for icedtea-web is now available for Red Hat Enterprise
Linux 7.
Red Hat Product Security has rated this update as having a security
impact of Important. 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.
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.
Security Fix(es) :
* icedtea-web: path traversal while processing elements of JNLP files
results in arbitrary file overwrite (CVE-2019-10182)
* icedtea-web: directory traversal in the nested jar auto-extraction
leading to arbitrary file overwrite (CVE-2019-10185)
* icedtea-web: unsigned code injection in a signed JAR file
(CVE-2019-10181)
For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section.");
# https://lists.centos.org/pipermail/centos-cr-announce/2020-April/012466.html
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e4b9fc7b");
script_set_attribute(attribute:"solution", value:
"Update the affected icedtea-web packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-10181");
script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2019-10185");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/07/31");
script_set_attribute(attribute:"patch_publication_date", value:"2020/04/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/04/10");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:icedtea-web");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:icedtea-web-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:icedtea-web-javadoc");
script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CentOS Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/CentOS/release", "Host/CentOS/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/CentOS/release");
if (isnull(release) || "CentOS" >!< release) audit(AUDIT_OS_NOT, "CentOS");
os_ver = pregmatch(pattern: "CentOS(?: Linux)? release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "CentOS");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "CentOS 7.x", "CentOS " + os_ver);
if (!get_kb_item("Host/CentOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "CentOS", cpu);
flag = 0;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"icedtea-web-1.7.1-2.el7_6")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"icedtea-web-devel-1.7.1-2.el7_6")) flag++;
if (rpm_check(release:"CentOS-7", cpu:"x86_64", reference:"icedtea-web-javadoc-1.7.1-2.el7_6")) flag++;
if (flag)
{
cr_plugin_caveat = '\n' +
'NOTE: The security advisory associated with this vulnerability has a\n' +
'fixed package version that may only be available in the continuous\n' +
'release (CR) repository for CentOS, until it is present in the next\n' +
'point release of CentOS.\n\n' +
'If an equal or higher package level does not exist in the baseline\n' +
'repository for your major version of CentOS, then updates from the CR\n' +
'repository will need to be applied in order to address the\n' +
'vulnerability.\n';
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get() + cr_plugin_caveat
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "icedtea-web / icedtea-web-devel / icedtea-web-javadoc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
centos | centos | icedtea-web | p-cpe:/a:centos:centos:icedtea-web |
centos | centos | icedtea-web-devel | p-cpe:/a:centos:centos:icedtea-web-devel |
centos | centos | icedtea-web-javadoc | p-cpe:/a:centos:centos:icedtea-web-javadoc |
centos | centos | 7 | cpe:/o:centos:centos:7 |