Vulnerabilities > CVE-2012-1885 - Buffer Errors vulnerability in Microsoft Excel, Office and Office Compatibility Pack

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-119
critical
nessus
NVD
Published: 2012-11-14
Updated: 2018-10-12

Summary

Heap-based buffer overflow in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1; Office 2008 and 2011 for Mac; and Office Compatibility Pack SP2 and SP3 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SerAuxErrBar Heap Overflow Vulnerability."

Vulnerable Configurations

Part Description Count
Application
Microsoft
9

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.
  • 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.

Msbulletin

bulletin_idMS12-076
bulletin_url
date2012-11-13T00:00:00
impactRemote Code Execution
knowledgebase_id2720184
knowledgebase_url
severityImportant
titleVulnerabilities in Microsoft Excel Could Allow Remote Code Execution

Nessus

  • NASL familyMacOS X Local Security Checks
    NASL idMACOSX_MS12-076.NASL
    descriptionThe remote Mac OS X host is running a version of Microsoft Excel that is affected by the following vulnerabilities : - A heap-based buffer overflow vulnerability exists due to the way the application handles memory when opening Excel files. (CVE-2012-1885) - A memory corruption vulnerability exists due to the way the application handles memory when opening Excel files. (CVE-2012-1886) - A use-after-free vulnerability exists due to the way the application handles memory when opening Excel files. (CVE-2012-1887) - A stack-based buffer overflow vulnerability exists due to the way the application handles data structures while parsing Excel files. (CVE-2012-2543) If an attacker can trick a user on the affected host into opening a specially crafted Excel file, it may be possible to leverage these issues to execute arbitrary code subject to the user
    last seen2019-10-28
    modified2012-11-14
    plugin id62909
    published2012-11-14
    reporterThis script is Copyright (C) 2012-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/62909
    titleMS12-076: Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2720184) (Mac OS X)
    code
    #TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(62909);
  script_version("1.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2018/07/14");

  script_cve_id(
    "CVE-2012-1885",
    "CVE-2012-1886",
    "CVE-2012-1887",
    "CVE-2012-2543"
  );
  script_bugtraq_id(56425, 56426, 56430, 56431);
  script_xref(name:"MSFT", value:"MS12-076");
  script_xref(name:"MSKB", value:"2764047");
  script_xref(name:"MSKB", value:"2764048");

  script_name(english:"MS12-076: Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2720184) (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 is running a version of Microsoft Excel that
is affected by the following vulnerabilities :

  - A heap-based buffer overflow vulnerability exists due to
    the way the application handles memory when opening
    Excel files. (CVE-2012-1885)

  - A memory corruption vulnerability exists due to the way
    the application handles memory when opening Excel
    files. (CVE-2012-1886)

  - A use-after-free vulnerability exists due to the way
    the application handles memory when opening Excel
    files. (CVE-2012-1887)

  - A stack-based buffer overflow vulnerability exists due
    to the way the application handles data structures while
    parsing Excel files. (CVE-2012-2543)

If an attacker can trick a user on the affected host into opening a
specially crafted Excel file, it may be possible to leverage these
issues 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/ms12-076");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Office for Mac 2011 and
Office 2008 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:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2012/11/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/11/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  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_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2012-2018 Tenable Network Security, Inc.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/MacOSX/Version");

  exit(0);
}


include("audit.inc");
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();

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);

os = get_kb_item("Host/MacOSX/Version");
if (!os) audit(AUDIT_OS_NOT, "Mac OS X");


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

prod = 'Office for Mac 2011';
path = '/Applications/Microsoft Office 2011';
plist = path + '/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;

  fixed_version = '14.2.5';
  if (ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1)
  {
    info +=
      '\n  Product           : ' + prod +
      '\n  Path              : ' + path +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fixed_version + '\n';
  }
}

prod = 'Office 2008 for Mac';
path = '/Applications/Microsoft Office 2008';
plist = path + '/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;

  fixed_version = '12.3.5';
  if (ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1)
  {
    info +=
      '\n  Product           : ' + prod +
      '\n  Path              : ' + path +
      '\n  Installed version : ' + version +
      '\n  Fixed version     : ' + fixed_version + '\n';
  }
}


# 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 2008 for Mac / Office for Mac 2011 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_MS12-076.NASL
    descriptionThe remote Windows host is running a version of Microsoft Excel that is affected by the following vulnerabilities : - A heap-based buffer overflow vulnerability exists due to the way the application handles memory when opening Excel files. (CVE-2012-1885) - A memory corruption vulnerability exists due to the way the application handles memory when opening Excel files. (CVE-2012-1886) - A use-after-free vulnerability exists due to the way the application handles memory when opening Excel files. (CVE-2012-1887) - A stack-based buffer overflow vulnerability exists due to the way the application handles data structures while parsing Excel files. (CVE-2012-2543) If an attacker can trick a user on the affected host into opening a specially crafted Excel file, it may be possible to leverage these issues to execute arbitrary code subject to the user
    last seen2020-06-01
    modified2020-06-02
    plugin id62908
    published2012-11-14
    reporterThis script is Copyright (C) 2012-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/62908
    titleMS12-076: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2720184)
    code
    #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(62908);
  script_version("1.21");
  script_cvs_date("Date: 2018/11/15 20:50:31");

  script_cve_id(
    "CVE-2012-1885",
    "CVE-2012-1886",
    "CVE-2012-1887",
    "CVE-2012-2543"
  );
  script_bugtraq_id(56425, 56426, 56430, 56431);
  script_xref(name:"MSFT", value:"MS12-076");
  script_xref(name:"MSKB", value:"2597126");
  script_xref(name:"MSKB", value:"2687307");
  script_xref(name:"MSKB", value:"2687311");
  script_xref(name:"MSKB", value:"2687313");
  script_xref(name:"MSKB", value:"2687481");

  script_name(english:"MS12-076: Vulnerabilities in Microsoft Office Could Allow Remote Code Execution (2720184)");
  script_summary(english:"Checks versions of Excel, Excelcnv.exe, and Xlview.exe.");

  script_set_attribute(attribute:"synopsis", value:
"It is possible to execute arbitrary code on the remote host through
Microsoft Excel.");
  script_set_attribute(attribute:"description", value:
"The remote Windows host is running a version of Microsoft Excel that
is affected by the following vulnerabilities :

  - A heap-based buffer overflow vulnerability exists due to
    the way the application handles memory when opening
    Excel
    files. (CVE-2012-1885)

  - A memory corruption vulnerability exists due to the way
    the application handles memory when opening Excel
    files. (CVE-2012-1886)

  - A use-after-free vulnerability exists due to the way
    the application handles memory when opening Excel
    files. (CVE-2012-1887)

  - A stack-based buffer overflow vulnerability exists due
    to the way the application handles data structures while
    parsing Excel files. (CVE-2012-2543)

If an attacker can trick a user on the affected host into opening a
specially crafted Excel file, it may be possible to leverage these
issues to execute arbitrary code subject to the user's privileges.");
  script_set_attribute(attribute:"see_also", value:"https://www.zerodayinitiative.com/advisories/ZDI-12-184/");
  script_set_attribute(attribute:"see_also", value:"https://seclists.org/fulldisclosure/2012/Nov/110");
  script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2012/ms12-076");
  script_set_attribute(attribute:"solution", value:
"Microsoft has released a set of patches for Excel 2003, 2007, 2010,
Excel Viewer, and 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:"2012/11/13");
  script_set_attribute(attribute:"patch_publication_date", value:"2012/11/13");
  script_set_attribute(attribute:"plugin_publication_date", value:"2012/11/14");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:excel_viewer");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:microsoft:office_compatibility_pack");

  script_end_attributes();

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

  script_copyright(english:"This script is Copyright (C) 2012-2018 Tenable Network Security, Inc.");

  script_dependencies("office_installed.nasl", "smb_hotfixes.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("audit.inc");
include("smb_hotfixes_fcheck.inc");
include("smb_hotfixes.inc");
include("smb_func.inc");
include("misc_func.inc");

get_kb_item_or_exit("SMB/MS_Bulletin_Checks/Possible");

bulletin = "MS12-076";
kbs = make_list(
  "2597126", "2687307", "2687311", "2687313", "2687481"
);

if (get_kb_item("Host/patch_management_checks")) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE);

info = "";
vuln = FALSE;

######################################################################
# Excel
######################################################################
installs = get_kb_list("SMB/Office/Excel/*/ProductPath");
if (!isnull(installs))
{
  foreach install (keys(installs))
  {
    version = install - 'SMB/Office/Excel/' - '/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]);

    # Excel 2010.
    office_sp = get_kb_item("SMB/Office/2010/SP");
    if (
      (!isnull(office_sp) && office_sp == 1) &&
      (
        (ver[0] == 14 && ver[1] == 0 && ver[2] < 6126) ||
        (ver[0] == 14 && ver[1] == 0 && ver[2] == 6126 && ver[3] < 5003)
      )
    )
    {
      vuln = TRUE;
      info =
        '\n  Product           : Excel 2010' +
        '\n  File              : ' + path +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : 14.0.6126.5003' +
        '\n';
      hotfix_add_report(info, bulletin:bulletin, kb:"2597126");
     }

    # Excel 2007.
    office_sp = get_kb_item("SMB/Office/2007/SP");
    if (
      (!isnull(office_sp) && (office_sp == 2 || office_sp == 3)) &&
      (
        (ver[0] == 12 && ver[1] == 0 && ver[2] < 6665) ||
        (ver[0] == 12 && ver[1] == 0 && ver[2] == 6665 && ver[3] < 5003)
      )
    )
    {
      vuln = TRUE;
      info =
        '\n  Product           : Excel 2007' +
        '\n  File              : ' + path +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : 12.0.6665.5003' +
        '\n';
      hotfix_add_report(info, bulletin:bulletin, kb:"2687307");
    }

    # Excel 2003.
    office_sp = get_kb_item("SMB/Office/2003/SP");
    if ((!isnull(office_sp) && office_sp == 3) && (ver[0] == 11 && ver[1] == 0 && ver[2] < 8347))
    {
      vuln = TRUE;
      info =
        '\n  Product           : Excel 2003' +
        '\n  File              : ' + path +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : 11.0.8347.0' +
        '\n';
      hotfix_add_report(info, bulletin:bulletin, kb:"2687481");
    }
  }
}

######################################################################
# Excel Viewer
######################################################################
version = '';
installs = get_kb_list("SMB/Office/ExcelViewer/*/ProductPath");
if (!isnull(installs))
{
  foreach install (keys(installs))
  {
    version = install - 'SMB/Office/ExcelViewer/' - '/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]);

    # Excel Viewer.
    if (
      # Excel Viewer 2007 SP2 == 12.0.6424.100
      (ver[0] == 12 && ver[1] == 0 && ver[2] >= 6424) &&
      (
        (ver[0] == 12 && ver[1] == 0 && ver[2] < 6665) ||
        (ver[0] == 12 && ver[1] == 0 && ver[2] == 6665 && ver[3] < 5003)
      )
    )
    {
      vuln = TRUE;
      info =
        '\n  Product           : Excel Viewer' +
        '\n  File              : ' + path +
        '\n  Installed version : ' + version +
        '\n  Fixed version     : 12.0.6665.5003' +
        '\n';
      hotfix_add_report(info, bulletin:bulletin, kb:"2687313");
      break;
    }
  }
}
x86_path = hotfix_get_commonfilesdir();
x64_path = hotfix_get_programfilesdirx86();
if (!version)
{
  # Additional check if registry key is missing
  kb = "2687313";
  if (
    (x86_path && hotfix_is_vulnerable(file:"Xlview.exe", version:"12.0.6665.5003", min_version:"12.0.0.0", path:x86_path + "\Microsoft Office\Office12", bulletin:bulletin, kb:kb)) ||
    (x64_path && hotfix_is_vulnerable(file:"Xlview.exe", arch:"x64", version:"12.0.6665.5003", min_version:"12.0.0.0", path:x64_path + "\Microsoft Office\Office12", bulletin:bulletin, kb:kb))
  ) vuln = TRUE;
}


######################################################################
# Microsoft Office Compatibility Pack
######################################################################
version = '';
installs = get_kb_list("SMB/Office/ExcelCnv/*/ProductPath");
if (!isnull(installs))
{
  foreach install (keys(installs))
  {
    version = install - 'SMB/Office/ExcelCnv/' - '/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 (
      (ver[0] == 12 && ver[1] == 0 && ver[2] < 6665) ||
      (ver[0] == 12 && ver[1] == 0 && ver[2] == 6665 && ver[3] < 5003)
    )
    {
      info =
        '\n  Product           : 2007 Office system and the Office Compatibility Pack' +
        '\n  File              : '+ path +
        '\n  Installed version : '+ version +
        '\n  Fixed version     : 12.0.6665.5003' +
        '\n';
      hotfix_add_report(info, bulletin:bulletin, kb:"2687311");
    }
  }
}
if (!version)
{
  # Additional check if registry key is missing
  kb = "2687311";
  if (
    (x86_path && hotfix_is_vulnerable(file:"Excelcnv.exe", version:"12.0.6665.5003", min_version:"12.0.0.0", path:x86_path + "\Microsoft Office\Office12", bulletin:bulletin, kb:kb)) ||
    (x64_path && hotfix_is_vulnerable(file:"Excelcnv.exe", arch:"x64", version:"12.0.6665.5003", min_version:"12.0.0.0", path:x64_path + "\Microsoft Office\Office12", bulletin:bulletin, kb:kb))
  ) vuln = TRUE;
}

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

Oval

  • accepted2014-06-30T04:05:57.194-04:00
    classvulnerability
    contributors
    • nameSecPod Team
      organizationSecPod Technologies
    • nameMaria Mikhno
      organizationALTX-SOFT
    definition_extensions
    • commentMicrosoft Excel 2007 SP2 is installed
      ovaloval:org.mitre.oval:def:15538
    • commentMicrosoft Excel 2007 SP3 is installed
      ovaloval:org.mitre.oval:def:15126
    • commentMicrosoft Excel 2010 SP1 is installed
      ovaloval:org.mitre.oval:def:15308
    • commentMicrosoft Office Compatibility Pack SP3 is installed
      ovaloval:org.mitre.oval:def:15035
    • commentMicrosoft Office Compatibility Pack SP2 is installed
      ovaloval:org.mitre.oval:def:15640
    • commentMicrosoft Excel 2003 SP3 is installed
      ovaloval:org.mitre.oval:def:15771
    descriptionHeap-based buffer overflow in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1; Office 2008 and 2011 for Mac; and Office Compatibility Pack SP2 and SP3 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SerAuxErrBar Heap Overflow Vulnerability."
    familywindows
    idoval:org.mitre.oval:def:15752
    statusaccepted
    submitted2012-11-16T09:20:22
    titleExcel SerAuxErrBar Heap Overflow Vulnerability - MS12-076
    version25
  • accepted2012-12-31T04:01:39.416-05:00
    classvulnerability
    contributors
    nameSecPod Team
    organizationSecPod Technologies
    definition_extensions
    • commentMicrosoft Office 2008 for Mac is installed
      ovaloval:org.mitre.oval:def:15839
    • commentMicrosoft Office 2011 for Mac is installed
      ovaloval:org.mitre.oval:def:14753
    descriptionHeap-based buffer overflow in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1; Office 2008 and 2011 for Mac; and Office Compatibility Pack SP2 and SP3 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel SerAuxErrBar Heap Overflow Vulnerability."
    familymacos
    idoval:org.mitre.oval:def:15916
    statusaccepted
    submitted2012-11-16T09:20:22
    titleExcel SerAuxErrBar Heap Overflow Vulnerability - MS12-076
    version4

Seebug

bulletinFamilyexploit
descriptionBUGTRAQ ID: 56425 CVE ID: CVE-2012-1885 Excel是微软公司的办公软件的试算表软件组件。 Microsoft Excel 2003 SP3、2007 SP2/SP3、2010 SP1、Office 2008/2011 for Mac、Office Compatibility Pack SP2\SP3存在堆缓冲区溢出漏洞，通过特制的电子表格，可允许远程攻击者执行任意代码。 0 Microsoft Excel 2010 Microsoft Excel 2003 Microsoft Office Microsoft Office 2003 Professi Microsoft Office 2010 (64-bit edition) SP1 Microsoft Office 2010 (64-bit edition) 0 Microsoft Office 2010 (32-bit edition) 0 Microsoft Office 2003 Microsoft Office (32-bit edition) SP1 Microsoft Office 2003 SP3 Microsoft Office Microsoft Office for Mac 2011 Microsoft Office Microsoft Office Excel Viewer Microsoft Office Microsoft Office Excel 2007 Microsoft Office Microsoft Office Compatibilit Microsoft Office Microsoft Office 2010 Microsoft Office Microsoft Office 2008 for Mac Microsoft Office Microsoft Office 2008 for Mac Microsoft Office Microsoft Office 2007 Microsoft Office Microsoft Office 2003 Student Microsoft Office Microsoft Office 2003 Standar Microsoft Office Microsoft Office 2003 Small B Microsoft Office Office for Mac 2011 Microsoft Office Office Excel Viewer 2007 Microsoft Office Office Excel 2007 Microsoft Office Office Compatibility Pack fo Microsoft Office Office 2010 Microsoft Office Office 2008 for Mac Microsoft Office Office 2007 Microsoft Office Office 2003 Student and Teac Microsoft Office Office 2003 Standard Edition Microsoft Office Office 2003 Small Business E Microsoft Office Office 2003 Professional Edi 临时解决方法： * 使用Microsoft Office File Block策略阻止打开未知或可疑源和位置的Office 2003 和更早版本的文件。 * 在打开未知或可疑源和位置的文件时，使用MOICE * 不要打开未知或可疑源和位置的Excel文件。 厂商补丁： Microsoft --------- Microsoft已经为此发布了一个安全公告（MS12-076）以及相应补丁: MS12-076：Vulnerabilities in Microsoft Excel Could Allow Remote Code Execution (2720184) 链接：http://www.microsoft.com/technet/security/bulletin/MS12-076.asp
idSSV:60463
last seen2017-11-19
modified2012-11-19
published2012-11-19
reporterRoot
titleMicrosoft Excel 'SerAuxErrBar'堆溢出远程代码执行漏洞(MS12-076)

References