Vulnerabilities > CVE-2012-2897 - Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Summary
The kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, Windows Server 2012, and Windows RT, as used by Google Chrome before 22.0.1229.79 and other programs, do not properly handle objects in memory, which allows remote attackers to execute arbitrary code via a crafted TrueType font file, aka "Windows Font Parsing Vulnerability" or "TrueType Font Parsing Vulnerability."
Vulnerable Configurations
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_id | MS12-075 |
bulletin_url | |
date | 2012-11-13T00:00:00 |
impact | Remote Code Execution |
knowledgebase_id | 2761226 |
knowledgebase_url | |
severity | Critical |
title | Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Remote Code Execution |
Nessus
NASL family Windows : Microsoft Bulletins NASL id SMB_NT_MS12-075.NASL description The remote Windows host is affected by the following remote code execution vulnerabilities: - Two use-after-free vulnerabilities exist within Windows kernel-mode drivers. (CVE-2012-2530, CVE-2012-2553) - A TrueType Font Parsing vulnerability exists due to the way TrueType font files are handled. (CVE-2012-2897) last seen 2020-06-01 modified 2020-06-02 plugin id 62907 published 2012-11-14 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62907 title MS12-075: Vulnerability in Windows Kernel-Mode Drivers Could Allow Remote Code Execution (2761226) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(62907); script_version("1.17"); script_cvs_date("Date: 2019/12/04"); script_cve_id("CVE-2012-2530", "CVE-2012-2553", "CVE-2012-2897"); script_bugtraq_id(56447, 56448, 56457); script_xref(name:"MSFT", value:"MS12-075"); script_xref(name:"MSKB", value:"2761226"); script_name(english:"MS12-075: Vulnerability in Windows Kernel-Mode Drivers Could Allow Remote Code Execution (2761226)"); script_summary(english:"Checks version of win32k.sys"); script_set_attribute(attribute:"synopsis", value: "The remote Windows host is affected by remote code execution vulnerabilities."); script_set_attribute(attribute:"description", value: "The remote Windows host is affected by the following remote code execution vulnerabilities: - Two use-after-free vulnerabilities exist within Windows kernel-mode drivers. (CVE-2012-2530, CVE-2012-2553) - A TrueType Font Parsing vulnerability exists due to the way TrueType font files are handled. (CVE-2012-2897)"); script_set_attribute(attribute:"see_also", value:"https://docs.microsoft.com/en-us/security-updates/SecurityBulletins/2012/ms12-075"); script_set_attribute(attribute:"solution", value: "Microsoft has released a set of patches for Windows XP, 2003, Vista, 2008, 7, 2008 R2, 8, and 2012."); 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:"cvss_score_source", value:"CVE-2012-2897"); 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:"2012/09/25"); 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:/o:microsoft:windows"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows : Microsoft Bulletins"); script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("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_func.inc"); include("smb_hotfixes.inc"); include("smb_hotfixes_fcheck.inc"); include("misc_func.inc"); get_kb_item_or_exit('SMB/MS_Bulletin_Checks/Possible'); bulletin = 'MS12-075'; kb = '2761226'; kbs = make_list(kb); if (get_kb_item('Host/patch_management_checks')) hotfix_check_3rd_party(bulletin:bulletin, kbs:kbs, severity:SECURITY_HOLE); get_kb_item_or_exit("SMB/Registry/Enumerated"); get_kb_item_or_exit('SMB/WindowsVersion', exit_code:1); if (hotfix_check_sp_range(xp:'3', win2003:'2', vista:'2', win7:'0,1', win8:'0') <= 0) audit(AUDIT_OS_SP_NOT_VULN); rootfile = hotfix_get_systemroot(); if (!rootfile) exit(1, "Failed to get the system root."); share = hotfix_path2share(path:rootfile); if (!is_accessible_share(share:share)) audit(AUDIT_SHARE_FAIL, share); if ( # Windows 8 / 2012 hotfix_is_vulnerable(os:"6.2", sp:0, file:"Win32k.sys", version:"6.2.9200.16439", min_version:"6.2.9200.16000", dir:"\system32", bulletin:bulletin, kb:kb) || hotfix_is_vulnerable(os:"6.2", sp:0, file:"Win32k.sys", version:"6.2.9200.20541", min_version:"6.2.9200.20000", dir:"\system32", bulletin:bulletin, kb:kb) || # Windows 7 / 2008 R2 hotfix_is_vulnerable(os:"6.1", sp:0, file:"Win32k.sys", version:"6.1.7600.17147", min_version:"6.1.7600.16000", dir:"\system32", bulletin:bulletin, kb:kb) || hotfix_is_vulnerable(os:"6.1", sp:0, file:"Win32k.sys", version:"6.1.7600.21347", min_version:"6.1.7600.20000", dir:"\system32", bulletin:bulletin, kb:kb) || hotfix_is_vulnerable(os:"6.1", sp:1, file:"Win32k.sys", version:"6.1.7601.17977", min_version:"6.1.7601.17000", dir:"\system32", bulletin:bulletin, kb:kb) || hotfix_is_vulnerable(os:"6.1", sp:1, file:"Win32k.sys", version:"6.1.7601.22137", min_version:"6.1.7601.21000", dir:"\system32", bulletin:bulletin, kb:kb) || # Windows Vista / 2008 hotfix_is_vulnerable(os:"6.0", sp:2, file:"Win32k.sys", version:"6.0.6002.18709", min_version:"6.0.6002.18000", dir:"\system32", bulletin:bulletin, kb:kb) || hotfix_is_vulnerable(os:"6.0", sp:2, file:"Win32k.sys", version:"6.0.6002.22949", min_version:"6.0.6002.22000", dir:"\system32", bulletin:bulletin, kb:kb) || # Windows 2003 / XP 64-bit hotfix_is_vulnerable(os:"5.2", sp:2, file:"Win32k.sys", version:"5.2.3790.5079", dir:"\system32", bulletin:bulletin, kb:kb) || # Windows XP 32-bit hotfix_is_vulnerable(os:"5.1", sp:3, file:"Win32k.sys", version:"5.1.2600.6307", dir:"\system32", bulletin:bulletin, kb:kb) ) { 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'); }
NASL family Windows NASL id GOOGLE_CHROME_22_0_1229_79.NASL description The version of Google Chrome installed on the remote host is earlier than 22.0.1229.79 and is, therefore, affected by the following vulnerabilities : - Out-of-bounds write errors exist related to Skia and the PDF viewer. (CVE-2012-2874, CVE-2012-2883, CVE-2012-2895) - Various, unspecified errors exist related to the PDF viewer. (CVE-2012-2875) - A buffer overflow error exists related to last seen 2020-06-01 modified 2020-06-02 plugin id 62313 published 2012-09-26 reporter This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/62313 title Google Chrome < 22.0.1229.79 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(62313); script_version("1.17"); script_cvs_date("Date: 2019/12/04"); script_cve_id( "CVE-2012-2874", "CVE-2012-2875", "CVE-2012-2876", "CVE-2012-2877", "CVE-2012-2878", "CVE-2012-2879", "CVE-2012-2880", "CVE-2012-2881", "CVE-2012-2882", "CVE-2012-2883", "CVE-2012-2884", "CVE-2012-2885", "CVE-2012-2886", "CVE-2012-2887", "CVE-2012-2888", "CVE-2012-2889", "CVE-2012-2890", "CVE-2012-2891", "CVE-2012-2892", "CVE-2012-2893", "CVE-2012-2894", "CVE-2012-2895", "CVE-2012-2897" ); script_bugtraq_id(55676, 56457); script_name(english:"Google Chrome < 22.0.1229.79 Multiple Vulnerabilities"); script_summary(english:"Checks version number of Google Chrome"); script_set_attribute(attribute:"synopsis", value: "The remote host contains a web browser that is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "The version of Google Chrome installed on the remote host is earlier than 22.0.1229.79 and is, therefore, affected by the following vulnerabilities : - Out-of-bounds write errors exist related to Skia and the PDF viewer. (CVE-2012-2874, CVE-2012-2883, CVE-2012-2895) - Various, unspecified errors exist related to the PDF viewer. (CVE-2012-2875) - A buffer overflow error exists related to 'SSE2' optimizations. (CVE-2012-2876) - An unspecified error exists related to extensions and modal dialogs that can allow application crashes. (CVE-2012-2877) - Use-after-free errors exist related to plugin handling, 'onclick' handling, 'SVG' text references and the PDF viewer. (CVE-2012-2878, CVE-2012-2887, CVE-2012-2888, CVE-2012-2890) - An error exists related to 'DOM' topology corruption. (CVE-2012-2879) - Race conditions exist in the plugin paint buffer. (CVE-2012-2880) - 'DOM' tree corruption can occur with plugins. (CVE-2012-2881) - A pointer error exists related to 'OGG' container handling. (CVE-2012-2882) - An out-of-bounds read error exists related to Skia. (CVE-2012-2884) - The possibility of a double-free error exists related to application exit. (CVE-2012-2885) - Universal cross-site scripting issues exist related to the v8 JavaScript engine bindings and frame handling. (CVE-2012-2886, CVE-2012-2889) - Address information can be leaked via inter process communication (IPC). (CVE-2012-2891) - A bypass error exists related to pop-up block. (CVE-2012-2892) - A double-free error exists related to 'XSL' transforms. (CVE-2012-2893) - An error exists related to graphics context handling. (CVE-2012-2894) - An unspecified memory corruption issue exists in the Windows 7 kernel, as used by Google Chrome. (CVE-2012-2897) Successful exploitation of any of these issues could lead to an application crash or even allow arbitrary code execution, subject to the user's privileges."); # https://chromereleases.googleblog.com/2012/09/stable-channel-update_25.html script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?8ccfa44f"); script_set_attribute(attribute:"solution", value: "Upgrade to Google Chrome 22.0.1229.79 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:"cvss_score_source", value:"CVE-2012-2897"); 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_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990); script_set_attribute(attribute:"vuln_publication_date", value:"2012/09/25"); script_set_attribute(attribute:"patch_publication_date", value:"2012/09/25"); script_set_attribute(attribute:"plugin_publication_date", value:"2012/09/26"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:google:chrome"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows"); script_copyright(english:"This script is Copyright (C) 2012-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("google_chrome_installed.nasl"); script_require_keys("SMB/Google_Chrome/Installed"); exit(0); } include("google_chrome_version.inc"); get_kb_item_or_exit("SMB/Google_Chrome/Installed"); installs = get_kb_list("SMB/Google_Chrome/*"); google_chrome_check_version(installs:installs, fix:'22.0.1229.79', severity:SECURITY_HOLE, xss:TRUE);
Oval
accepted | 2014-08-18T04:01:26.144-04:00 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
class | vulnerability | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
contributors |
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definition_extensions |
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description | The kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, Windows 8, Windows Server 2012, and Windows RT, as used by Google Chrome before 22.0.1229.79 and other programs, do not properly handle objects in memory, which allows remote attackers to execute arbitrary code via a crafted TrueType font file, aka "Windows Font Parsing Vulnerability" or "TrueType Font Parsing Vulnerability." | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
family | windows | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
id | oval:org.mitre.oval:def:15847 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
status | accepted | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
submitted | 2012-11-16T13:02:53 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
title | TrueType Font Parsing Vulnerability - MS12-075 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
version | 108 |
Seebug
bulletinFamily | exploit |
description | BUGTRAQ ID: 56457 CVE ID: CVE-2012-2897 Microsoft Windows是微软发布的非常流行的操作系统。 Microsoft Windows 7内核处理特制的TrueType字体文件时存在远程代码执行漏洞,如果用户打开特制的TrueType字体文件,此漏洞可允许远程代码执行。 0 Microsoft Windows 8 Microsoft Windows 7 Microsoft Windows XP Professional Microsoft Windows XP Home Edition Microsoft Windows Vista Microsoft Windows Storage Server 2003 Microsoft Windows Server 2008 Microsoft Windows Server 2003 Web Edition Microsoft Windows Server 2003 Standard Edition Microsoft Windows Server 2003 Enterprise Editi Microsoft Windows Server 2003 Datacenter Editi 厂商补丁: Microsoft --------- Microsoft已经为此发布了一个安全公告(MS12-075)以及相应补丁: MS12-075:Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Remote Code Execution (2761226) 链接:http://www.microsoft.com/technet/security/bulletin/MS12-075.asp |
id | SSV:60462 |
last seen | 2017-11-19 |
modified | 2012-11-19 |
published | 2012-11-19 |
reporter | Root |
title | Microsoft Windows Kernel 'Win32k.sys' TrueType字体解析远程代码执行漏洞(MS12-075) |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/78822
- http://www.us-cert.gov/cas/techalerts/TA12-318A.html
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15847
- http://www.securitytracker.com/id?1027750
- http://googlechromereleases.blogspot.com/2012/09/stable-channel-update_25.html
- https://code.google.com/p/chromium/issues/detail?id=146254
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-075
- http://secunia.com/advisories/51239