Vulnerabilities > CVE-2011-1269 - Improper Input Validation vulnerability in Microsoft products

047910
CVSS 9.3 - CRITICAL
Attack vector
NETWORK
Attack complexity
MEDIUM
Privileges required
NONE
Confidentiality impact
COMPLETE
Integrity impact
COMPLETE
Availability impact
COMPLETE
network
microsoft
CWE-20
critical
nessus
NVD
Published: 2011-05-13
Updated: 2018-10-12

Summary

Microsoft PowerPoint 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 make unspecified function calls during file parsing without proper handling of memory, which allows remote attackers to execute arbitrary code via a crafted PowerPoint document, aka "Presentation Memory Corruption RCE Vulnerability."

Vulnerable Configurations

Part Description Count
Application
Microsoft
7

Common Weakness Enumeration (CWE)

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.
  • Server Side Include (SSI) Injection
    An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
  • Cross Zone Scripting
    An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
  • Cross Site Scripting through Log Files
    An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
  • Command Line Execution through SQL Injection
    An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.

Msbulletin

bulletin_idMS11-036
bulletin_url
date2011-05-10T00:00:00
impactRemote Code Execution
knowledgebase_id2545814
knowledgebase_url
severityImportant
titleVulnerabilities in Microsoft PowerPoint Could Allow Remote Code Execution

Nessus

  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_MS_OFFICE_JUN2011.NASL
    descriptionThe remote Mac OS X host has a version of Microsoft Office that is affected by multiple vulnerabilities that could lead to arbitrary code execution. If a remote attacker can trick a user into opening a malicious PowerPoint or Excel file using the affected install, these vulnerabilities could be leveraged to execute arbitrary code subject to the user
    last seen2019-12-14
    modified2011-06-15
    plugin id55135
    published2011-06-15
    reporterThis script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/55135
    titleMS11-036 / MS11-045: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2545814 / 2537146) (Mac OS X)
    code
    #TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(55135);
  script_version("1.21");
  script_set_attribute(attribute:"plugin_modification_date", value:"2019/12/13");

  script_cve_id(
    "CVE-2011-1269",
    "CVE-2011-1270",
    "CVE-2011-1272",
    "CVE-2011-1273",
    "CVE-2011-1274",
    "CVE-2011-1275",
    "CVE-2011-1276",
    "CVE-2011-1277",
    "CVE-2011-1278",
    "CVE-2011-1279"
  );
  script_bugtraq_id(
    47699,
    47700,
    48157,
    48158,
    48159,
    48160,
    48161,
    48162,
    48163,
    48164
  );
  script_xref(name:"MSFT", value:"MS11-036");
  script_xref(name:"IAVA", value:"2011-A-0086");
  script_xref(name:"MSFT", value:"MS11-045");
  script_xref(name:"MSKB", value:"2537146");
  script_xref(name:"MSKB", value:"2545814");
  script_xref(name:"MSKB", value:"2555784");
  script_xref(name:"MSKB", value:"2555785");
  script_xref(name:"MSKB", value:"2555786");
  script_xref(name:"MSKB", value:"2555787");

  script_name(english:"MS11-036 / MS11-045: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2545814 / 2537146) (Mac OS X)");
  script_summary(english:"Check version of Microsoft Office");

  script_set_attribute(attribute:"synopsis", value:
"An application installed on the remote Mac OS X host is affected by
multiple remote code execution vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote Mac OS X host has a version of Microsoft Office that is
affected by multiple vulnerabilities that could lead to arbitrary code
execution.

If a remote attacker can trick a user into opening a malicious
PowerPoint or Excel file using the affected install, these
vulnerabilities could be leveraged to execute arbitrary code subject
to the user's privileges.");
  script_set_attribute(attribute:"see_also", value:"http://technet.microsoft.com/en-us/security/bulletin/ms11-036");
  script_set_attribute(attribute:"see_also", value:"http://technet.microsoft.com/en-us/security/bulletin/ms11-045");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Office for Mac 2011,
Office 2008 for Mac, Office 2004 for Mac, and Open XML File Format
Converter for Mac.");
  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_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:"vuln_publication_date", value:"2011/05/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/06/14");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/06/15");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office:2004::mac");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office:2008::mac");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office:2011::mac");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:open_xml_file_format_converter:::mac");
  script_set_attribute(attribute:"stig_severity", value:"II");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"MacOS X Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/MacOSX/packages", "Host/uname");

  exit(0);
}


include("global_settings.inc");
include("misc_func.inc");
include("ssh_func.inc");
include("macosx_func.inc");



if(sshlib::get_support_level() >= sshlib::SSH_LIB_SUPPORTS_COMMANDS)
  enable_ssh_wrappers();
else disable_ssh_wrappers();

packages = get_kb_item_or_exit("Host/MacOSX/packages");

uname = get_kb_item_or_exit("Host/uname");
if (!egrep(pattern:"Darwin.*", string:uname)) exit(1, "The host does not appear to be using the Darwin sub-system.");


# Gather version info.
info = '';
installs = make_array();

prod = 'Office for Mac 2011';
plist = "/Applications/Microsoft Office 2011/Office/MicrosoftComponentPlugin.framework/Versions/14/Resources/Info.plist";
cmd =  'cat \'' + plist + '\' | ' +
  'grep -A 1 CFBundleShortVersionString | ' +
  'tail -n 1 | ' +
  'sed \'s/.*string>\\(.*\\)<\\/string>.*/\\1/g\'';
version = exec_cmd(cmd:cmd);
if (version && version =~ "^[0-9]+\.")
{
  version = chomp(version);
  if (version !~ "^14\.") exit(1, "Failed to get the version for "+prod+" - '"+version+"'.");

  installs[prod] = version;

  ver = split(version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(ver); i++)
    ver[i] = int(ver[i]);

  fixed_version = '14.1.2';
  fix = split(fixed_version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(fix); i++)
    fix[i] = int(fix[i]);

  for (i=0; i<max_index(fix); i++)
    if ((ver[i] < fix[i]))
    {
      info +=
        '\n  Product           : ' + prod +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : ' + fixed_version + '\n';
      break;
    }
    else if (ver[i] > fix[i])
      break;
}

prod = 'Office 2008 for Mac';
plist = "/Applications/Microsoft Office 2008/Office/MicrosoftComponentPlugin.framework/Versions/12/Resources/Info.plist";
cmd =  'cat \'' + plist + '\' | ' +
  'grep -A 1 CFBundleShortVersionString | ' +
  'tail -n 1 | ' +
  'sed \'s/.*string>\\(.*\\)<\\/string>.*/\\1/g\'';
version = exec_cmd(cmd:cmd);
if (version && version =~ "^[0-9]+\.")
{
  version = chomp(version);
  if (version !~ "^12\.") exit(1, "Failed to get the version for "+prod+" - '"+version+"'.");

  installs[prod] = version;

  ver = split(version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(ver); i++)
    ver[i] = int(ver[i]);

  fixed_version = '12.3.0';
  fix = split(fixed_version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(fix); i++)
    fix[i] = int(fix[i]);

  for (i=0; i<max_index(fix); i++)
    if ((ver[i] < fix[i]))
    {
      info +=
        '\n  Product           : ' + prod +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : ' + fixed_version + '\n';
      break;
    }
    else if (ver[i] > fix[i])
      break;
}

prod = 'Office 2004 for Mac';
cmd = GetCarbonVersionCmd(file:"Microsoft Component Plugin", path:"/Applications/Microsoft Office 2004/Office");
version = exec_cmd(cmd:cmd);
if (version && version =~ "^[0-9]+\.")
{
  version = chomp(version);
  if (version !~ "^11\.") exit(1, "Failed to get the version for "+prod+" - '"+version+"'.");

  installs[prod] = version;

  ver = split(version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(ver); i++)
    ver[i] = int(ver[i]);

  fixed_version = '11.6.4';
  fix = split(fixed_version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(fix); i++)
    fix[i] = int(fix[i]);

  for (i=0; i<max_index(fix); i++)
    if ((ver[i] < fix[i]))
    {
      info +=
        '\n  Product           : ' + prod +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : ' + fixed_version + '\n';
      break;
    }
    else if (ver[i] > fix[i])
      break;
}

prod = 'Open XML File Format Converter for Mac';
plist = "/Applications/Open XML Converter.app/Contents/Info.plist";
cmd =  'cat \'' + plist + '\' | ' +
  'grep -A 1 CFBundleShortVersionString | ' +
  'tail -n 1 | ' +
  'sed \'s/.*string>\\(.*\\)<\\/string>.*/\\1/g\'';
version = exec_cmd(cmd:cmd);
if (version && version =~ "^[0-9]+\.")
{
  version = chomp(version);
  installs[prod] = version;

  ver = split(version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(ver); i++)
    ver[i] = int(ver[i]);

  fixed_version = '1.2.0';
  fix = split(fixed_version, sep:'.', keep:FALSE);
  for (i=0; i<max_index(fix); i++)
    fix[i] = int(fix[i]);

  for (i=0; i<max_index(fix); i++)
    if ((ver[i] < fix[i]))
    {
      info +=
        '\n  Product           : ' + prod +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : ' + fixed_version + '\n';
      break;
    }
    else if (ver[i] > fix[i])
      break;
}


# Report findings.
if (info)
{
  if (report_verbosity > 0) security_hole(port:0, extra:info);
  else security_hole(0);

  exit(0);
}
else
{
  if (max_index(keys(installs)) == 0) exit(0, "Office for Mac / Open XML File Format Converter is not installed.");
  else
  {
    msg = 'The host has ';
    foreach prod (sort(keys(installs)))
      msg += prod + ' ' + installs[prod] + ' and ';
    msg = substr(msg, 0, strlen(msg)-1-strlen(' and '));

    msg += ' installed and thus is not affected.';

    exit(0, msg);
  }
}
  • NASL familyWindows : Microsoft Bulletins
    NASL idSMB_NT_MS11-036.NASL
    descriptionThe remote Windows host has a version of Microsoft PowerPoint that is affected by multiple vulnerabilities that could lead to arbitrary code execution : - A memory corruption vulnerability exists due to the application
    last seen2020-06-01
    modified2020-06-02
    plugin id53859
    published2011-05-10
    reporterThis script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/53859
    titleMS11-036: Vulnerabilities in Microsoft PowerPoint Could Allow Remote Code Execution (2545814)
    code
    #
# (C) Tenable Network Security, Inc.
#


include("compat.inc");


if (description)
{
  script_id(53859);
  script_version("1.24");
  script_cvs_date("Date: 2019/12/13");

  script_cve_id("CVE-2011-1269", "CVE-2011-1270");
  script_bugtraq_id(47699, 47700);
  script_xref(name:"MSFT", value:"MS11-036");
  script_xref(name:"MSKB", value:"2535802");
  script_xref(name:"MSKB", value:"2535812");
  script_xref(name:"MSKB", value:"2535818");
  script_xref(name:"MSKB", value:"2540162");

  script_name(english:"MS11-036: Vulnerabilities in Microsoft PowerPoint Could Allow Remote Code Execution (2545814)");
  script_summary(english:"Checks Office version");

  script_set_attribute(
    attribute:"synopsis",
    value:
"Arbitrary code can be executed on the remote host through Microsoft
PowerPoint."
  );
  script_set_attribute(
    attribute:"description",
    value:
"The remote Windows host has a version of Microsoft PowerPoint that is
affected by multiple vulnerabilities that could lead to arbitrary
code execution :

  - A memory corruption vulnerability exists due to the
    application's failure to properly handle memory during
    function calls while parsing a specially crafted
    PowerPoint file. (CVE-2011-1269)

  - A buffer overflow can be triggered when the application
    encounters a memory handling error while parsing a
    specially crafted PowerPoint file. (CVE-2011-1270)

If a remote attacker can trick a user into opening a malicious
PowerPoint file using the affected install, either of these
vulnerabilities could be leveraged to execute arbitrary code subject
to the user's privileges."
  );
  # https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2011/ms11-036
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e5c52749");
  script_set_attribute(
    attribute:"solution",
    value:
"Microsoft has released a set of patches for PowerPoint 2002, 2003,
and 2007 as well as Office Compatibility Pack."
  );
  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_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2011/05/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2011/05/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2011/05/10");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Windows : Microsoft Bulletins");

  script_copyright(english:"This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("smb_nt_ms02-031.nasl", "office_installed.nasl", "ms_bulletin_checks_possible.nasl");
  script_require_keys("SMB/MS_Bulletin_Checks/Possible");
  script_require_ports(139, 445, 'Host/patch_management_checks');

  exit(0);
}


include("smb_func.inc");
include("smb_hotfixes.inc");
include("smb_hotfixes_fcheck.inc");
include("misc_func.inc");
include("audit.inc");


get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = 'MS11-036';
kbs = make_list("2535802", "2535812", "2535818", "2540162");
if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);



vuln = FALSE;


# Check PowerPoint versions.
installs = get_kb_list("SMB/Office/PowerPoint/*/ProductPath");
if (!isnull(installs))
{
  foreach install (keys(installs))
  {
    info = NULL;
    version = install - 'SMB/Office/PowerPoint/' - '/ProductPath';
    path = installs[install];
    if (isnull(path)) path = "n/a";

    ver = split(version, sep:'.', keep:FALSE);
    for (i=0; i<max_index(ver); i++)
      ver[i] = int(ver[i]);

    old_report = hotfix_get_report();
    # PowerPoint 2007.
    office_sp = get_kb_item("SMB/Office/2007/SP");
    if (ver[0] == 12 && (!isnull(office_sp) && office_sp == 2))
    {
      kb = "2535818";
      fixed_version = "12.0.6557.5001";

      if (path != "n/a")
      {
        path = ereg_replace(pattern:"^([A-Za-z]:.*)\\PowerPnt.exe", string:path, replace:"\1");
        share = hotfix_path2share(path:path);

        if (is_accessible_share(share:share))
        {
          if (hotfix_is_vulnerable(file:"ppcore.dll", version:fixed_version, min_version:"12.0.0.0", path:path, bulletin:bulletin, kb:kb))
          {
            file = ereg_replace(pattern:"^[A-Za-z]:(.*)", string:path, replace:"\1\ppcore.dll");
            kb_name = "SMB/FileVersions/"+tolower(share-'$')+tolower(str_replace(string:file, find:"\", replace:"/"));
            version = get_kb_item(kb_name);

            info =
              '\n  Product           : PowerPoint 2007' +
              '\n  Path              : ' + path + '\\ppcore.dll' +
              '\n  Installed version : ' + version +
             '\n  Fixed version     : ' + fixed_version + '\n';
            hotfix_check_fversion_end();
          }
        }
      }
    }
    # PowerPoint 2003.
    else if (ver[0] == 11 && ver[1] == 0 && ver[2] < 8335)
    {
      office_sp = get_kb_item("SMB/Office/2003/SP");
      if (!isnull(office_sp) && office_sp == 3)
      {
        kb = "2535812";
        info =
          '\n  Product           : PowerPoint 2003\n' +
          '  File              : ' + path + '\n' +
          '  Installed version : ' + version + '\n' +
          '  Fixed version     : 11.0.8335.0\n';
      }
    }
    # PowerPoint 2002.
    else if (ver[0] == 10 && ver[1] == 0 && ver[2] < 6872)
    {
      office_sp = get_kb_item("SMB/Office/XP/SP");
      if (!isnull(office_sp) && office_sp == 3)
      {
        kb = "2535802";
        info =
          '\n  Product           : PowerPoint 2002\n' +
          '  File              : ' + path + '\n' +
          '  Installed version : ' + version + '\n' +
          '  Fixed version     : 10.0.6872.0\n';
      }
    }

    if (info)
    {
      hcf_report = '';
      hotfix_add_report(old_report + info, bulletin:bulletin, kb:kb);
      vuln = TRUE;
    }
  }
}

# PowerPoint Converter.
installs = get_kb_list("SMB/Office/PowerPointCnv/*/ProductPath");
if (!isnull(installs))
{
  foreach install (keys(installs))
  {
    info = NULL;
    version = install - 'SMB/Office/PowerPointCnv/' - '/ProductPath';
    path = installs[install];
    if (isnull(path)) path = 'n/a';

    ver = split(version, sep:'.', keep:FALSE);
    for (i=0; i<max_index(ver); i++)
      ver[i] = int(ver[i]);

    if (path != 'n/a')
    {
      path = ereg_replace(pattern:"^([A-Za-z]:.*)\\Ppcnvcom.exe", string:path, replace:"\1");

      #  PowerPoint 2007 converter.
      if (ver[0] == 12 && path)
      {
        kb = "2540162";
        fixed_version = "12.0.6557.5001";

         share = hotfix_path2share(path:path);
        if (is_accessible_share(share:share))
        {
          old_report = hotfix_get_report();
          if (hotfix_is_vulnerable(file:"ppcnv.dll", version:fixed_version, min_version:"12.0.0.0", path:path, bulletin:bulletin, kb:kb))
          {
            file = ereg_replace(pattern:"^[A-Za-z]:(.*)", string:path, replace:"\1\ppcnv.dll");
            kb_name = "SMB/FileVersions/"+tolower(share-'$')+tolower(str_replace(string:file, find:"\", replace:"/"));
            version = get_kb_item(kb_name);

            vuln = TRUE;
            info =
              '\n  Product           : PowerPoint 2007 Converter' +
              '\n  Path              : ' + path + '\\ppcnv.dll' +
              '\n  Installed version : ' + version +
              '\n  Fixed version     : ' + fixed_version + '\n';
            hcf_report = '';
            hotfix_add_report(old_report+info, bulletin:bulletin, kb:kb);
          }
        }
      }
    }
  }
}
hotfix_check_fversion_end();

if (vuln)
{
  set_kb_item(name:"SMB/Missing/"+bulletin, value:TRUE);
  hotfix_security_hole();
  exit(0);
}
else audit(AUDIT_HOST_NOT, 'affected');

Oval

accepted2014-06-30T04:00:29.890-04:00
classvulnerability
contributors
  • nameDragos Prisaca
    organizationSymantec Corporation
  • nameShane Shaffer
    organizationG2, Inc.
  • nameJosh Turpin
    organizationSymantec Corporation
  • nameMaria Mikhno
    organizationALTX-SOFT
definition_extensions
  • commentMicrosoft PowerPoint 2002 is installed
    ovaloval:org.mitre.oval:def:305
  • commentMicrosoft PowerPoint 2003 is installed
    ovaloval:org.mitre.oval:def:666
  • commentMicrosoft PowerPoint 2007 is installed
    ovaloval:org.mitre.oval:def:5937
  • commentMicrosoft Office Compatibility Pack is installed
    ovaloval:org.mitre.oval:def:1853
descriptionMicrosoft PowerPoint 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 make unspecified function calls during file parsing without proper handling of memory, which allows remote attackers to execute arbitrary code via a crafted PowerPoint document, aka "Presentation Memory Corruption RCE Vulnerability."
familywindows
idoval:org.mitre.oval:def:12438
statusaccepted
submitted2011-05-10T13:00:00
titlePresentation Memory Corruption RCE Vulnerability
version27

Seebug

bulletinFamilyexploit
descriptionBugtraq ID: 47700，47699 CVE ID：CVE-2011-1269 CVE-2011-1270 Microsoft PowerPoint是一款微软开发的演示文稿播放处理软件。 Microsoft Office PowerPoint存在多个安全漏洞，允许攻击者以应用程序上下文执行任意代码。 -当调用某些函数时存在未明错误，可导致内存破坏。 -当解析PowerPoint文件时存在未明错误，可导致内存破坏。 成功利用漏洞可以以应用程序上下文执行任意代码。 Microsoft Office 2003 Professional Edition Microsoft Office 2003 Small Business Edition Microsoft Office 2003 Standard Edition Microsoft Office 2003 Student and Teacher Edition Microsoft Office 2007 Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Microsoft Office XP Microsoft PowerPoint 2002 Microsoft Powerpoint 2003 Microsoft PowerPoint 2007 厂商解决方案 用户可参考如下供应商提供的安全公告获得补丁信息： http://www.microsoft.com/technet/security/Bulletin/MS11-036.mspx
idSSV:20535
last seen2017-11-19
modified2011-05-12
published2011-05-12
reporterRoot
titleMicrosoft PowerPoint远程代码执行漏洞

References