Vulnerabilities > CVE-2010-3795 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Apple mac OS X and mac OS X Server

047910
CVSS 6.8 - MEDIUM
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
PARTIAL
Integrity impact
PARTIAL
Availability impact
PARTIAL
network
apple
CWE-119
nessus

Summary

QuickTime in Apple Mac OS X 10.6.x before 10.6.5 accesses uninitialized memory locations during processing of GIF image data, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted GIF file.

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familyWindows
    NASL idQUICKTIME_769.NASL
    descriptionThe version of QuickTime installed on the remote Windows host is older than 7.6.9. Such versions contain several vulnerabilities : - A filesystem permission issue may allow a local user on a Windows system to access the contents of the
    last seen2020-06-01
    modified2020-06-02
    plugin id51062
    published2010-12-07
    reporterThis script is Copyright (C) 2010-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/51062
    titleQuickTime < 7.6.9 Multiple Vulnerabilities (Windows)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    
    include("compat.inc");
    
    
    if (description)
    {
      script_id(51062);
      script_version("1.9");
      script_cvs_date("Date: 2018/07/25 18:58:06");
    
      script_cve_id(
        "CVE-2010-0530",
        "CVE-2010-1508",
        "CVE-2010-3787",
        "CVE-2010-3788",
        "CVE-2010-3789",
        "CVE-2010-3790",
        "CVE-2010-3791",
        "CVE-2010-3792",
        "CVE-2010-3793",
        "CVE-2010-3794",
        "CVE-2010-3795",
        "CVE-2010-3800",
        "CVE-2010-3801",
        "CVE-2010-3802",
        "CVE-2010-4009"
      );
      script_bugtraq_id(
        44785,
        44787,
        44789,
        44790,
        44792,
        44794,
        44795,
        44796,
        44798,
        45236,
        45237,
        45239,
        45240, 
        45241,
        45242
      );
    
      script_name(english:"QuickTime < 7.6.9 Multiple Vulnerabilities (Windows)");
      script_summary(english:"Checks version of QuickTime on Windows");
     
      script_set_attribute(
        attribute:"synopsis",
        value:
    "The remote Windows host contains an application that is affected by
    multiple vulnerabilities."
      );
      script_set_attribute(
        attribute:"description",
        value:
    "The version of QuickTime installed on the remote Windows host is
    older than 7.6.9.  Such versions contain several vulnerabilities :
    
      - A filesystem permission issue may allow a local user
        on a Windows system to access the contents of the
        'Apple Computer' directory in the user's profile.
        (CVE-2010-0530)
    
      - A heap-based buffer overflow in QuickTime's handling of
        Track Header (tkhd) atoms may lead to an application
        crash or arbitrary code execution on Windows systems.
        (CVE-2010-1508)
    
      - A heap-based buffer overflow in QuickTime's handling of
        JP2 images may lead to an application crash or arbitrary
        code execution. (CVE-2010-3787)
    
      - Uninitialized memory access issues in QuickTime's
        handling of JP2, FlashPix, and GIF images may lead to
        an application crash or arbitrary code execution.
        (CVE-2010-3788, CVE-2010-3794, CVE-2010-3795)
    
      - Memory corruption issues in QuickTime's handling of
        AVI files, movie files, Sorenson encoded movie files,
        PICT files, FlashPix images, and panorama atoms in QTVR
        (QuickTime Virtual Reality) movie files may lead to an
        application crash or arbitrary code execution.
        (CVE-2010-3789, CVE-2010-3790, CVE-2010-3793,
        CVE-2010-3800, CVE-2010-3801, CVE-2010-3802)
    
      - A buffer overflow in QuickTime's handling of MPEG-
        encoded movie files may lead to an application crash or
        arbitrary code execution. (CVE-2010-3791)
    
      - A signedness issue in QuickTime's handling of MPEG-
        encoded movie files may lead to an application crash or
        arbitrary code execution. (CVE-2010-3792)
    
      - An integer overflow in QuickTime's handling of movie
        files may lead to an application crash or arbitrary
        code execution. (CVE-2010-4009)"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://support.apple.com/kb/HT4447"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"http://lists.apple.com/archives/security-announce/2010/Dec/msg00000.html"
      );
      script_set_attribute(
        attribute:"solution",
        value:"Upgrade to QuickTime 7.6.9 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:U/RL:OF/RC:C");
     script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
     script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/11");
      script_set_attribute(attribute:"patch_publication_date", value:"2010/12/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/12/07");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:quicktime");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Windows");
    
      script_copyright(english:"This script is Copyright (C) 2010-2018 Tenable Network Security, Inc.");
    
      script_dependencies("quicktime_installed.nasl");
      script_require_keys("SMB/QuickTime/Version");
    
      exit(0);
    }
    
    
    include("global_settings.inc");
    include("misc_func.inc");
    
    
    kb_base = "SMB/QuickTime/";
    
    version = get_kb_item_or_exit(kb_base+"Version");
    version_ui = get_kb_item(kb_base+"Version_UI");
    
    if (isnull(version_ui)) version_report = version;
    else version_report = version_ui;
    
    fixed_version = "7.69.80.9";
    fixed_version_ui = "7.6.9 (1680.9)";
    
    if (ver_compare(ver:version, fix:fixed_version) == -1)
    {
      if (report_verbosity > 0)
      {
        path = get_kb_item(kb_base+"Path");
        if (isnull(path)) path = 'n/a';
    
        report =
          '\n  Path              : '+path+
          '\n  Installed version : '+version_report+
          '\n  Fixed version     : '+fixed_version_ui+'\n';
        security_hole(port:get_kb_item("SMB/transport"), extra:report);
      }
      else security_hole(get_kb_item("SMB/transport"));
    }
    else exit(0, "The host is not affected since QuickTime "+version_report+" is installed.");
    
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_10_6_5.NASL
    descriptionThe remote host is running a version of Mac OS X 10.6.x that is prior to 10.6.5. Mac OS X 10.6.5 contains security fixes for the following products : - AFP Server - Apache mod_perl - Apache - AppKit - ATS - CFNetwork - CoreGraphics - CoreText - CUPS - Directory Services - diskdev_cmds - Disk Images - Flash Player plug-in - gzip - Image Capture - ImageIO - Image RAW - Kernel - MySQL - neon - Networking - OpenLDAP - OpenSSL - Password Server - PHP - Printing - python - QuickLook - QuickTime - Safari RSS - Time Machine - Wiki Server - X11 - xar
    last seen2020-06-01
    modified2020-06-02
    plugin id50548
    published2010-11-10
    reporterThis script is Copyright (C) 2010-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/50548
    titleMac OS X 10.6.x < 10.6.5 Multiple Vulnerabilities
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    
    if (!defined_func("bn_random")) exit(0);
    if (NASL_LEVEL < 3000) exit(0);
    
    
    include("compat.inc");
    
    
    if (description)
    {
      script_id(50548);
      script_version("1.52");
      script_cvs_date("Date: 2018/07/14  1:59:35");
    
      script_cve_id(
        "CVE-2008-4546",
        "CVE-2009-0796",
        "CVE-2009-0946",
        "CVE-2009-2473",
        "CVE-2009-2474",
        "CVE-2009-2624",
        "CVE-2009-3793",
        "CVE-2009-4134",
        "CVE-2010-0001",
        "CVE-2010-0105",
        "CVE-2010-0205",
        "CVE-2010-0209",
        "CVE-2010-0211",
        "CVE-2010-0212",
        "CVE-2010-0397",
        "CVE-2010-0408",
        "CVE-2010-0434",
        "CVE-2010-1205",
        "CVE-2010-1297",
        "CVE-2010-1378",
        "CVE-2010-1449",
        "CVE-2010-1450",
        "CVE-2010-1752",
        "CVE-2010-1803",
        "CVE-2010-1811",
        "CVE-2010-1828",
        "CVE-2010-1829",
        "CVE-2010-1830",
        "CVE-2010-1831",
        "CVE-2010-1832",
        "CVE-2010-1833",
        "CVE-2010-1834",
        "CVE-2010-1836",
        "CVE-2010-1837",
        "CVE-2010-1838",
        "CVE-2010-1840",
        "CVE-2010-1841",
        "CVE-2010-1842",
        "CVE-2010-1843",
        "CVE-2010-1844",
        "CVE-2010-1845",
        "CVE-2010-1846",
        "CVE-2010-1847",
        "CVE-2010-1848",
        "CVE-2010-1849",
        "CVE-2010-1850",
        "CVE-2010-2160",
        "CVE-2010-2161",
        "CVE-2010-2162",
        "CVE-2010-2163",
        "CVE-2010-2164",
        "CVE-2010-2165",
        "CVE-2010-2166",
        "CVE-2010-2167",
        "CVE-2010-2169",
        "CVE-2010-2170",
        "CVE-2010-2171",
        "CVE-2010-2172",
        "CVE-2010-2173",
        "CVE-2010-2174",
        "CVE-2010-2175",
        "CVE-2010-2176",
        "CVE-2010-2177",
        "CVE-2010-2178",
        "CVE-2010-2179",
        "CVE-2010-2180",
        "CVE-2010-2181",
        "CVE-2010-2182",
        "CVE-2010-2183",
        "CVE-2010-2184",
        "CVE-2010-2185",
        "CVE-2010-2186",
        "CVE-2010-2187",
        "CVE-2010-2188",
        "CVE-2010-2189",
        "CVE-2010-2213",
        "CVE-2010-2214",
        "CVE-2010-2215",
        "CVE-2010-2216",
        "CVE-2010-2249",
        "CVE-2010-2497",
        "CVE-2010-2498",
        "CVE-2010-2499",
        "CVE-2010-2500",
        "CVE-2010-2519",
        "CVE-2010-2520",
        "CVE-2010-2531",
        "CVE-2010-2805",
        "CVE-2010-2806",
        "CVE-2010-2807",
        "CVE-2010-2808",
        "CVE-2010-2884",
        "CVE-2010-2941",
        "CVE-2010-3053",
        "CVE-2010-3054",
        "CVE-2010-3636",
        "CVE-2010-3638",
        "CVE-2010-3639",
        "CVE-2010-3640",
        "CVE-2010-3641",
        "CVE-2010-3642",
        "CVE-2010-3643",
        "CVE-2010-3644",
        "CVE-2010-3645",
        "CVE-2010-3646",
        "CVE-2010-3647",
        "CVE-2010-3648",
        "CVE-2010-3649",
        "CVE-2010-3650",
        "CVE-2010-3652",
        "CVE-2010-3654",
        "CVE-2010-3783",
        "CVE-2010-3784",
        "CVE-2010-3785",
        "CVE-2010-3786",
        "CVE-2010-3787",
        "CVE-2010-3788",
        "CVE-2010-3789",
        "CVE-2010-3790",
        "CVE-2010-3791",
        "CVE-2010-3792",
        "CVE-2010-3793",
        "CVE-2010-3794",
        "CVE-2010-3795",
        "CVE-2010-3796",
        "CVE-2010-3797",
        "CVE-2010-3798",
        "CVE-2010-3976"
      );
      script_bugtraq_id(
        31537,
        34383,
        34550,
        36079,
        38478,
        38491,
        38494,
        38708,
        39658,
        40361,
        40363,
        40365,
        40586,
        40779,
        40780,
        40781,
        40782,
        40783,
        40784,
        40785,
        40786,
        40787,
        40788,
        40789,
        40790,
        40791,
        40792,
        40793,
        40794,
        40795,
        40796,
        40797,
        40798,
        40799,
        40800,
        40801,
        40802,
        40803,
        40805,
        40806,
        40807,
        40808,
        40809,
        41049,
        41174,
        41770,
        42285,
        42621,
        42624,
        44504,
        44530,
        44671,
        44784,
        44785,
        44787,
        44789,
        44790,
        44792,
        44794,
        44795,
        44796,
        44798,
        44799,
        44800,
        44802,
        44803,
        44804,
        44805,
        44806,
        44807,
        44808,
        44811,
        44812,
        44813,
        44814,
        44815,
        44816,
        44817,
        44819,
        44822,
        44828,
        44829,
        44831,
        44832,
        44833,
        44834,
        44835,
        44840
      );
    
      script_name(english:"Mac OS X 10.6.x < 10.6.5 Multiple Vulnerabilities");
      script_summary(english:"Check the version of Mac OS X");
    
      script_set_attribute(
        attribute:"synopsis",
        value:
    "The remote host is missing a Mac OS X update that fixes various
    security issues."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The remote host is running a version of Mac OS X 10.6.x that is prior
    to 10.6.5.
    
    Mac OS X 10.6.5 contains security fixes for the following products :
    
      - AFP Server
      - Apache mod_perl
      - Apache
      - AppKit
      - ATS
      - CFNetwork
      - CoreGraphics
      - CoreText
      - CUPS
      - Directory Services
      - diskdev_cmds
      - Disk Images
      - Flash Player plug-in
      - gzip
      - Image Capture
      - ImageIO
      - Image RAW
      - Kernel
      - MySQL
      - neon
      - Networking
      - OpenLDAP
      - OpenSSL
      - Password Server
      - PHP
      - Printing
      - python
      - QuickLook
      - QuickTime
      - Safari RSS
      - Time Machine
      - Wiki Server
      - X11
      - xar"
      );
      script_set_attribute(
        attribute:"see_also", 
        value:"http://support.apple.com/kb/HT4435"
      );
      script_set_attribute(
        attribute:"see_also", 
        value:"http://lists.apple.com/archives/security-announce/2010/Nov/msg00000.html"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Upgrade to Mac OS X 10.6.5 or later."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
      script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/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:"exploithub_sku", value:"EH-11-164");
      script_set_attribute(attribute:"exploit_framework_exploithub", value:"true");
      script_set_attribute(attribute:"exploited_by_malware", value:"true");
      script_set_attribute(attribute:"metasploit_name", value:'Adobe Flash Player "Button" Remote Code Execution');
      script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
      script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
      script_set_attribute(attribute:"canvas_package", value:'CANVAS');
      script_cwe_id(20, 79, 189, 200, 310, 399);
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/10");
      script_set_attribute(attribute:"patch_publication_date", value:"2010/11/10");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/11/10");
    
      script_set_attribute(attribute:"plugin_type", value:"combined");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:apple:mac_os_x");
      script_end_attributes();
     
      script_category(ACT_GATHER_INFO);
      script_family(english:"MacOS X Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2010-2018 Tenable Network Security, Inc.");
     
      script_dependencies("ssh_get_info.nasl", "os_fingerprint.nasl");
    
     exit(0);
    }
    
    
    os = get_kb_item("Host/MacOSX/Version");
    if (!os)
    {
      os = get_kb_item("Host/OS");
      if (isnull(os)) exit(0, "The 'Host/OS' KB item is missing.");
      if ("Mac OS X" >!< os) exit(0, "The host does not appear to be running Mac OS X.");
    
      c = get_kb_item("Host/OS/Confidence");
      if (c <= 70) exit(1, "Can't determine the host's OS with sufficient confidence.");
    }
    if (!os) exit(0, "The host does not appear to be running Mac OS X.");
    
    
    if (ereg(pattern:"Mac OS X 10\.6($|\.[0-4]([^0-9]|$))", string:os)) security_hole(0);
    else exit(0, "The host is not affected as it is running "+os+".");
    
  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_QUICKTIME769.NASL
    descriptionThe version of QuickTime installed on the remote Mac OS X host is older than 7.6.9. Such versions contain several vulnerabilities : - A heap buffer overflow in QuickTime
    last seen2020-06-01
    modified2020-06-02
    plugin id51061
    published2010-12-07
    reporterThis script is Copyright (C) 2010-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/51061
    titleQuickTime < 7.6.9 Multiple Vulnerabilities (Mac OS X)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    
    if (NASL_LEVEL < 3000) exit(0);
    
    
    include("compat.inc");
    
    
    if (description)
    {
      script_id(51061);
      script_version("1.8");
      script_cvs_date("Date: 2018/07/14  1:59:35");
    
      script_cve_id(
        "CVE-2010-3787",
        "CVE-2010-3788",
        "CVE-2010-3789",
        "CVE-2010-3790",
        "CVE-2010-3791",
        "CVE-2010-3792",
        "CVE-2010-3793",
        "CVE-2010-3794",
        "CVE-2010-3795",
        "CVE-2010-3800",
        "CVE-2010-3801",
        "CVE-2010-3802",
        "CVE-2010-4009"
      );
      script_bugtraq_id(
        44785,
        44787,
        44789,
        44790,
        44792,
        44794,
        44795,
        44796,
        44798,
        45236,
        45239,
        45240, 
        45241
      );
    
      script_name(english:"QuickTime < 7.6.9 Multiple Vulnerabilities (Mac OS X)");
      script_summary(english:"Checks version of QuickTime on Mac OS X");
    
      script_set_attribute(
        attribute:"synopsis",
        value:
    "The remote Mac OS X host contains an application that is affected by
    multiple vulnerabilities."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The version of QuickTime installed on the remote Mac OS X host is
    older than 7.6.9.  Such versions contain several vulnerabilities :
    
      - A heap buffer overflow in QuickTime's handling of JP2
        images may lead to an application crash or arbitrary 
        code execution. (CVE-2010-3787)
    
      - Uninitialized memory access issues in QuickTime's 
        handling of JP2, FlashPix, and GIF images may lead to 
        an application crash or arbitrary code execution. 
        (CVE-2010-3788, CVE-2010-3794, CVE-2010-3795)
    
      - Memory corruption issues in QuickTime's handling of
        AVI files, movie files, Sorenson encoded movie files, 
        PICT files, FlashPix images, and panorama atoms in QTVR
        (QuickTime Virtual Reality) movie files may lead to an
        application crash or arbitrary code execution. 
        (CVE-2010-3789, CVE-2010-3790, CVE-2010-3793, 
        CVE-2010-3800, CVE-2010-3801, CVE-2010-3802)
    
      - A buffer overflow in QuickTime's handling of MPEG-
        encoded movie files may lead to an application crash or
        arbitrary code execution. (CVE-2010-3791)
    
      - A signedness issue in QuickTime's handling of MPEG-
        encoded movie files may lead to an application crash or
        arbitrary code execution. (CVE-2010-3792)
    
      - An integer overflow in QuickTime's handling of movie
        files may lead to an application crash or arbitrary 
        code execution. (CVE-2010-4009)"
      );
      script_set_attribute(
        attribute:"see_also", 
        value:"http://support.apple.com/kb/HT4447"
      );
      script_set_attribute(
        attribute:"see_also", 
        value:"http://lists.apple.com/archives/security-announce/2010/Dec/msg00000.html"
      );
      script_set_attribute(
        attribute:"solution",
        value:"Upgrade to QuickTime 7.6.9 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:U/RL:OF/RC:C");
     script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
     script_set_attribute(attribute:"exploit_available", value:"false");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2010/11/11");
      script_set_attribute(attribute:"patch_publication_date", value:"2010/12/07");
      script_set_attribute(attribute:"plugin_publication_date", value:"2010/12/07");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:quicktime");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"MacOS X Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2010-2018 Tenable Network Security, Inc.");
    
      script_dependencies("macosx_Quicktime652.nasl", "ssh_get_info.nasl");
      script_require_keys("MacOSX/QuickTime/Version", "Host/uname");
    
      exit(0);
    }
    
    
    include("global_settings.inc");
    include("misc_func.inc");
    
    
    uname = get_kb_item_or_exit("Host/uname");
    
    pat = "^.+Darwin.* ([0-9]+\.[0-9.]+).*$";
    if (!ereg(pattern:pat, string:uname)) exit(1, "Can't identify the Darwin kernel version from the uname output ("+uname+").");
    
    darwin = ereg_replace(pattern:pat, replace:"\1", string:uname);
    if (!ereg(pattern:"^9\.[0-8]\.", string:darwin))
      exit(0, "The host is running Darwin kernel version "+darwin+" and therefore is not affected.");
    
    
    version = get_kb_item_or_exit("MacOSX/QuickTime/Version");
    fixed_version = "7.6.9";
    
    if (ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1)
    {
      if (report_verbosity > 0)
      {
        report = 
          '\n  Installed version : ' + version + 
          '\n  Fixed version     : ' + fixed_version + '\n';
        security_hole(port:0, extra:report);
      }
      else security_hole(0);
    }
    else exit(0, "The remote host is not affected since QuickTime "+version+" is installed.");