The remote version of iTunes is older than 8.2. Such versions are affected by a stack-based buffer overflow that can be triggered when parsing ‘itms:’ URLs. If an attacker can trick a user on the affected host into clicking on a malicious link, he can leverage this issue to crash the affected application or to execute arbitrary code on the affected system subject to the user’s privileges.
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(38987);
script_version("1.17");
script_cvs_date("Date: 2018/07/16 12:48:31");
script_cve_id("CVE-2009-0950");
script_bugtraq_id(35157);
script_name(english:"iTunes < 8.2 itms: URL Stack Overflow (Mac OS X)");
script_summary(english:"Checks version of iTunes");
script_set_attribute( attribute:"synopsis", value:
"The remote Mac OS X host contains an application that is affected by a
buffer overflow vulnerability." );
script_set_attribute( attribute:"description", value:
"The remote version of iTunes is older than 8.2. Such versions are
affected by a stack-based buffer overflow that can be triggered
when parsing 'itms:' URLs. If an attacker can trick a user on the
affected host into clicking on a malicious link, he can leverage
this issue to crash the affected application or to execute arbitrary
code on the affected system subject to the user's privileges." );
script_set_attribute(
attribute:"see_also",
value:"http://support.apple.com/kb/HT3592"
);
script_set_attribute(
attribute:"see_also",
value:"http://lists.apple.com/archives/security-announce/2009/Jun/msg00001.html"
);
script_set_attribute(
attribute:"solution",
value:"Upgrade to iTunes 8.2 or later."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:H/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'Apple OS X iTunes 8.1.1 ITMS Overflow');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_cwe_id(119);
script_set_attribute(attribute:"plugin_publication_date", value: "2009/06/02");
script_set_attribute(attribute:"patch_publication_date", value: "2009/06/01");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:itunes");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"MacOS X Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc.");
script_dependencies("macosx_itunes_detect.nasl");
script_require_keys("Host/MacOSX/Version", "installed_sw/iTunes");
exit(0);
}
include("vcf.inc");
os = get_kb_item("Host/MacOSX/Version");
if (!os) audit(AUDIT_OS_NOT, "Mac OS X");
app_info = vcf::get_app_info(app:"iTunes");
constraints = [{"fixed_version" : "8.2"}];
vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_HOLE);