Vulnerabilities > CVE-2009-2816 - Cross-Site Request Forgery (CSRF) vulnerability in multiple products
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- JSON Hijacking (aka JavaScript Hijacking) An attacker targets a system that uses JavaScript Object Notation (JSON) as a transport mechanism between the client and the server (common in Web 2.0 systems using AJAX) to steal possibly confidential information transmitted from the server back to the client inside the JSON object by taking advantage of the loophole in the browser's Same Origin Policy that does not prohibit JavaScript from one website to be included and executed in the context of another website. An attacker gets the victim to visit his or her malicious page that contains a script tag whose source points to the vulnerable system with a URL that requests a response from the server containing a JSON object with possibly confidential information. The malicious page also contains malicious code to capture the JSON object returned by the server before any other processing on it can take place, typically by overriding the JavaScript function used to create new objects. This hook allows the malicious code to get access to the creation of each object and transmit the possibly sensitive contents of the captured JSON object to the attackers' server. There is nothing in the browser's security model to prevent the attackers' malicious JavaScript code (originating from attacker's domain) to set up an environment (as described above) to intercept a JSON object response (coming from the vulnerable target system's domain), read its contents and transmit to the attackers' controlled site. The same origin policy protects the domain object model (DOM), but not the JSON.
- Cross-Domain Search Timing An attacker initiates cross domain HTTP / GET requests and times the server responses. The timing of these responses may leak important information on what is happening on the server. Browser's same origin policy prevents the attacker from directly reading the server responses (in the absence of any other weaknesses), but does not prevent the attacker from timing the responses to requests that the attacker issued cross domain. For GET requests an attacker could for instance leverage the "img" tag in conjunction with "onload() / onerror()" javascript events. For the POST requests, an attacker could leverage the "iframe" element and leverage the "onload()" event. There is nothing in the current browser security model that prevents an attacker to use these methods to time responses to the attackers' cross domain requests. The timing for these responses leaks information. For instance, if a victim has an active session with their online e-mail account, an attacker could issue search requests in the victim's mailbox. While the attacker is not able to view the responses, based on the timings of the responses, the attacker could ask yes / no questions as to the content of victim's e-mails, who the victim e-mailed, when, etc. This is but one example; There are other scenarios where an attacker could infer potentially sensitive information from cross domain requests by timing the responses while asking the right questions that leak information.
- Cross Site Identification An attacker harvests identifying information about a victim via an active session that the victim's browser has with a social networking site. A victim may have the social networking site open in one tab or perhaps is simply using the "remember me" feature to keep his or her session with the social networking site active. An attacker induces a payload to execute in the victim's browser that transparently to the victim initiates a request to the social networking site (e.g., via available social network site APIs) to retrieve identifying information about a victim. While some of this information may be public, the attacker is able to harvest this information in context and may use it for further attacks on the user (e.g., spear phishing). In one example of an attack, an attacker may post a malicious posting that contains an image with an embedded link. The link actually requests identifying information from the social networking site. A victim who views the malicious posting in his or her browser will have sent identifying information to the attacker, as long as the victim had an active session with the social networking site. There are many other ways in which the attacker may get the payload to execute in the victim's browser mainly by finding a way to hide it in some reputable site that the victim visits. The attacker could also send the link to the victim in an e-mail and trick the victim into clicking on the link. This attack is basically a cross site request forgery attack with two main differences. First, there is no action that is performed on behalf of the user aside from harvesting information. So standard CSRF protection may not work in this situation. Second, what is important in this attack pattern is the nature of the data being harvested, which is identifying information that can be obtained and used in context. This real time harvesting of identifying information can be used as a prelude for launching real time targeted social engineering attacks on the victim.
- Cross Site Request Forgery (aka Session Riding) An attacker crafts malicious web links and distributes them (via web pages, email, etc.), typically in a targeted manner, hoping to induce users to click on the link and execute the malicious action against some third-party application. If successful, the action embedded in the malicious link will be processed and accepted by the targeted application with the users' privilege level. This type of attack leverages the persistence and implicit trust placed in user session cookies by many web applications today. In such an architecture, once the user authenticates to an application and a session cookie is created on the user's system, all following transactions for that session are authenticated using that cookie including potential actions initiated by an attacker and simply "riding" the existing session cookie.
Nessus
NASL family Windows NASL id SAFARI_4_0_4.NASL description The version of Safari installed on the remote Windows host is earlier than 4.0.4. Such versions are potentially affected by several issues : - An integer overflow in the handling of images with an embedded color profile could lead to a crash or arbitrary code execution. (CVE-2009-2804) - Multiple use-after-free issues exist in libxml2, the most serious of which could lead to a program crash. (CVE-2009-2414, CVE-2009-2416) - An issue in the handling of navigations initiated via the last seen 2020-06-01 modified 2020-06-02 plugin id 42478 published 2009-11-12 reporter This script is Copyright (C) 2009-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42478 title Safari < 4.0.4 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(42478); script_version("1.16"); script_cve_id( "CVE-2009-2804", "CVE-2009-2414", "CVE-2009-2416", "CVE-2009-2816", "CVE-2009-2842", "CVE-2009-3384" ); script_bugtraq_id(36357, 36994, 36995, 36997); script_name(english:"Safari < 4.0.4 Multiple Vulnerabilities"); script_summary(english:"Checks Safari's version number"); script_set_attribute( attribute:"synopsis", value: "The remote host contains a web browser that is affected by several vulnerabilities." ); script_set_attribute( attribute:"description", value: "The version of Safari installed on the remote Windows host is earlier than 4.0.4. Such versions are potentially affected by several issues : - An integer overflow in the handling of images with an embedded color profile could lead to a crash or arbitrary code execution. (CVE-2009-2804) - Multiple use-after-free issues exist in libxml2, the most serious of which could lead to a program crash. (CVE-2009-2414, CVE-2009-2416) - An issue in the handling of navigations initiated via the 'Open Image in New Tab', 'Open Image in New Window' or 'Open Link in New Tab' shortcut menu options could be exploited to load a local HTML file, leading to disclosure of sensitive information. (CVE-2009-2842) - An issue involving WebKit's inclusion of custom HTTP headers specified by a requesting page in preflight requests in support of Cross-Origin Resource Sharing can facilitate cross-site request forgery attacks. (CVE-2009-2816) - Multiple issues in WebKit's handling of FTP directory listings may lead to information disclosure, unexpected application termination, or execution of arbitrary code. (CVE-2009-3384)" ); script_set_attribute( attribute:"see_also", value:"http://support.apple.com/kb/HT3949" ); script_set_attribute( attribute:"see_also", value:"http://lists.apple.com/archives/security-announce/2009/Nov/msg00001.html" ); script_set_attribute( attribute:"see_also", value:"http://www.securityfocus.com/advisories/18277" ); script_set_attribute( attribute:"solution", value:"Upgrade to Safari 4.0.4 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_cwe_id(119, 189, 352, 399); script_set_attribute( attribute:"vuln_publication_date", value:"2009/11/11" ); script_set_attribute( attribute:"patch_publication_date", value:"2009/11/11" ); script_set_attribute( attribute:"plugin_publication_date", value:"2009/11/12" ); script_cvs_date("Date: 2018/07/27 18:38:15"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:safari"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Windows"); script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc."); script_dependencies("safari_installed.nasl"); script_require_keys("SMB/Safari/FileVersion"); exit(0); } include("global_settings.inc"); path = get_kb_item("SMB/Safari/Path"); version = get_kb_item("SMB/Safari/FileVersion"); if (isnull(version)) exit(0); ver = split(version, sep:'.', keep:FALSE); for (i=0; i<max_index(ver); i++) ver[i] = int(ver[i]); if ( ver[0] < 5 || ( ver[0] == 5 && ( ver[1] < 31 || ( ver[1] == 31 && ( ver[2] < 21 || (ver[2] == 21 && ver[3] < 10) ) ) ) ) ) { if (report_verbosity > 0) { if (isnull(path)) path = "n/a"; prod_version = get_kb_item("SMB/Safari/ProductVersion"); if (!isnull(prod_version)) version = prod_version; report = string( "\n", "Nessus collected the following information about the current install\n", "of Safari on the remote host :\n", "\n", " Version : ", version, "\n", " Path : ", path, "\n" ); security_hole(port:get_kb_item("SMB/transport"), extra:report); } else security_hole(get_kb_item("SMB/transport")); }
NASL family Windows NASL id GOOGLE_CHROME_3_0_195_33.NASL description The version of Google Chrome installed on the remote host is earlier than 3.0.195.33. Such versions are reportedly affected by a security bypass vulnerability caused by cusom headers being incorrectly sent for last seen 2020-06-01 modified 2020-06-02 plugin id 42798 published 2009-11-13 reporter This script is Copyright (C) 2009-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42798 title Google Chrome < 3.0.195.33 Multiple Vulnerabilities code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(42798); script_version("1.13"); script_cvs_date("Date: 2018/11/15 20:50:27"); script_cve_id("CVE-2009-2816"); script_bugtraq_id(36997); script_xref(name:"Secunia", value:"37358"); script_name(english:"Google Chrome < 3.0.195.33 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 a security bypass vulnerability." ); script_set_attribute( attribute:"description", value: "The version of Google Chrome installed on the remote host is earlier than 3.0.195.33. Such versions are reportedly affected by a security bypass vulnerability caused by cusom headers being incorrectly sent for 'CORS OPTIONS' requests. A malicious website operator could set custom HTTP headers on cross-origin 'OPTIONS' requests." ); script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?2b1c01d6"); script_set_attribute(attribute:"solution", value:"Upgrade to Google Chrome 3.0.195.33 or later."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P"); 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_cwe_id(352); script_set_attribute(attribute:"vuln_publication_date", value:"2009/11/12"); script_set_attribute(attribute:"patch_publication_date", value:"2009/11/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2009/11/13"); 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) 2009-2018 Tenable Network Security, Inc."); 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:'3.0.195.33', severity:SECURITY_WARNING);
NASL family MacOS X Local Security Checks NASL id MACOSX_SAFARI4_0_4.NASL description The version of Apple Safari installed on the remote Mac OS X host is earlier than 4.0.4. As such, it is potentially affected by several issues : - Multiple use-after-free issues exist in libxml2, the most serious of which could lead to a program crash. (CVE-2009-2414, CVE-2009-2416) - An issue in the handling of navigations initiated via the last seen 2020-06-01 modified 2020-06-02 plugin id 42477 published 2009-11-12 reporter This script is Copyright (C) 2009-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42477 title Mac OS X : Apple Safari < 4.0.4 code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(42477); script_version("1.21"); script_cvs_date("Date: 2018/07/14 1:59:35"); script_cve_id( "CVE-2009-2414", "CVE-2009-2416", "CVE-2009-2816", "CVE-2009-2841", "CVE-2009-2842" ); script_bugtraq_id(36994, 36996, 36997); script_name(english:"Mac OS X : Apple Safari < 4.0.4"); script_summary(english:"Check the Safari SourceVersion"); script_set_attribute( attribute:"synopsis", value: "The remote host contains a web browser that is affected by several vulnerabilities." ); script_set_attribute( attribute:"description", value: "The version of Apple Safari installed on the remote Mac OS X host is earlier than 4.0.4. As such, it is potentially affected by several issues : - Multiple use-after-free issues exist in libxml2, the most serious of which could lead to a program crash. (CVE-2009-2414, CVE-2009-2416) - An issue in the handling of navigations initiated via the 'Open Image in New Tab', 'Open Image in New Window' or 'Open Link in New Tab' shortcut menu options could be exploited to load a local HTML file, leading to disclosure of sensitive information. (CVE-2009-2842) - An issue involving WebKit's inclusion of custom HTTP headers specified by a requesting page in preflight requests in support of Cross-Origin Resource Sharing can facilitate cross-site request forgery attacks. (CVE-2009-2816) - WebKit fails to issue a resource load callback to determine if a resource should be loaded when it encounters an HTML 5 Media Element pointing to an external resource, which could lead to undesired requests to remote servers. (CVE-2009-2841)" ); script_set_attribute( attribute:"see_also", value:"http://support.apple.com/kb/HT3949" ); script_set_attribute( attribute:"see_also", value:"http://lists.apple.com/archives/security-announce/2009/Nov/msg00001.html" ); script_set_attribute( attribute:"see_also", value:"http://www.securityfocus.com/advisories/18277" ); script_set_attribute(attribute:"solution", value:"Upgrade to Apple Safari 4.0.4 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_cwe_id(119, 352, 399); script_set_attribute(attribute:"vuln_publication_date", value:"2009/11/11"); script_set_attribute(attribute:"patch_publication_date", value:"2009/11/11"); script_set_attribute(attribute:"plugin_publication_date", value:"2009/11/12"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:apple:safari"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"MacOS X Local Security Checks"); script_copyright(english:"This script is Copyright (C) 2009-2018 Tenable Network Security, Inc."); script_dependencies("macosx_Safari31.nasl"); script_require_keys("Host/local_checks_enabled", "Host/uname", "Host/MacOSX/Version", "MacOSX/Safari/Installed"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("misc_func.inc"); if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled."); os = get_kb_item("Host/MacOSX/Version"); if (!os) audit(AUDIT_OS_NOT, "Mac OS X"); uname = get_kb_item_or_exit("Host/uname"); if (!egrep(pattern:"Darwin.* (8\.|9\.[0-8]\.|10\.)", string:uname)) audit(AUDIT_OS_NOT, "Mac OS X 10.4 / 10.5 / 10.6"); get_kb_item_or_exit("MacOSX/Safari/Installed"); path = get_kb_item_or_exit("MacOSX/Safari/Path", exit_code:1); version = get_kb_item_or_exit("MacOSX/Safari/Version", exit_code:1); fixed_version = "4.0.4"; if (ver_compare(ver:version, fix:fixed_version, strict:FALSE) == -1) { set_kb_item(name:'www/0/XSRF', value:TRUE); 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 audit(AUDIT_INST_VER_NOT_VULN, "Safari", version);
NASL family Fedora Local Security Checks NASL id FEDORA_2009-11491.NASL description A security flaw was found in the WebKit last seen 2020-06-01 modified 2020-06-02 plugin id 42807 published 2009-11-16 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42807 title Fedora 11 : qt-4.5.3-9.fc11 (2009-11491) code #%NASL_MIN_LEVEL 80502 # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Fedora Security Advisory 2009-11491. # include("compat.inc"); if (description) { script_id(42807); script_version("1.13"); script_cvs_date("Date: 2019/08/02 13:32:29"); script_cve_id("CVE-2009-2816", "CVE-2009-3384"); script_xref(name:"FEDORA", value:"2009-11491"); script_name(english:"Fedora 11 : qt-4.5.3-9.fc11 (2009-11491)"); script_summary(english:"Checks rpm output for the updated package."); script_set_attribute( attribute:"synopsis", value:"The remote Fedora host is missing a security update." ); script_set_attribute( attribute:"description", value: "A security flaw was found in the WebKit's Cross-Origin Resource Sharing (CORS) implementation. Multiple security flaws (integer underflow, invalid pointer dereference, buffer underflow and a denial of service) were found in the way WebKit's FTP parser used to process remote FTP directory listings. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues." ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=525788" ); script_set_attribute( attribute:"see_also", value:"https://bugzilla.redhat.com/show_bug.cgi?id=525789" ); # https://lists.fedoraproject.org/pipermail/package-announce/2009-November/031045.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?37487fe9" ); script_set_attribute(attribute:"solution", value:"Update the affected qt package."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C"); script_cwe_id(352); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:qt"); script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:11"); script_set_attribute(attribute:"patch_publication_date", value:"2009/11/14"); script_set_attribute(attribute:"plugin_publication_date", value:"2009/11/16"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc."); script_family(english:"Fedora Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list"); exit(0); } include("audit.inc"); include("global_settings.inc"); include("rpm.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/RedHat/release"); if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora"); os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release); if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora"); os_ver = os_ver[1]; if (! ereg(pattern:"^11([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 11.x", "Fedora " + os_ver); if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu); flag = 0; if (rpm_check(release:"FC11", reference:"qt-4.5.3-9.fc11")) flag++; if (flag) { if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get()); else security_hole(0); exit(0); } else { tested = pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "qt"); }
NASL family Fedora Local Security Checks NASL id FEDORA_2009-11487.NASL description A security flaw was found in the WebKit last seen 2020-06-01 modified 2020-06-02 plugin id 42803 published 2009-11-16 reporter This script is Copyright (C) 2009-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/42803 title Fedora 12 : qt-4.5.3-9.fc12 (2009-11487) NASL family Fedora Local Security Checks NASL id FEDORA_2009-11488.NASL description A security flaw was found in the WebKit last seen 2020-06-01 modified 2020-06-02 plugin id 42804 published 2009-11-16 reporter This script is Copyright (C) 2009-2019 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/42804 title Fedora 10 : qt-4.5.3-9.fc10 (2009-11488) NASL family SuSE Local Security Checks NASL id SUSE_11_2_LIBWEBKIT-110111.NASL description Various bugs in webkit have been fixed. The CVE id last seen 2020-06-01 modified 2020-06-02 plugin id 53764 published 2011-05-05 reporter This script is Copyright (C) 2011-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/53764 title openSUSE Security Update : libwebkit (openSUSE-SU-2011:0024-1) NASL family SuSE Local Security Checks NASL id SUSE_11_3_LIBWEBKIT-110104.NASL description Various bugs in webkit have been fixed. The CVE id last seen 2020-06-01 modified 2020-06-02 plugin id 75629 published 2014-06-13 reporter This script is Copyright (C) 2014-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/75629 title openSUSE Security Update : libwebkit (openSUSE-SU-2011:0024-1)
Oval
accepted | 2013-11-11T04:02:11.437-05:00 | ||||||||||||
class | vulnerability | ||||||||||||
contributors |
| ||||||||||||
definition_extensions |
| ||||||||||||
description | The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page. | ||||||||||||
family | windows | ||||||||||||
id | oval:org.mitre.oval:def:6516 | ||||||||||||
status | accepted | ||||||||||||
submitted | 2009-11-17T18:28:46 | ||||||||||||
title | OPTIONS Request in WebKit in Apple Safari Cross-Site Request Forgery (CSRF) Vulnerability. | ||||||||||||
version | 8 |
Seebug
bulletinFamily exploit description Bugraq ID: 36997 CVE ID:CVE-2009-2816 WebKit是一款开放源代码的web浏览器引擎。 WebKit存在同源策略绕过问题,远程攻击者可以利用漏洞访问其他域中的资源。 WebKit的跨源资源共享实现存在安全问题,在允许某源的页面访问其他源中的资源前,WebKit会发送preflight请求给后者的服务器以访问资源。在preflight请求中WebKit包含由请求页面指定的定制HTTP头字段,这可导致跨站请求伪造攻击。 WebKit Open Source Project WebKit 0 Apple Safari For Windows 3.2.1 Apple Safari 4.0.3 for Windows Apple Safari 4.0.3 Apple Safari 4.0.2 for Windows Apple Safari 4.0.2 Apple Safari 4.0.1 Apple Safari 3.2.3 for Windows Apple Safari 3.2.3 Apple Safari 3.2.2 for Windows Apple Safari 3.1.2 for Windows Apple Safari 3.1.2 Apple Safari 3.1.1 for Windows Apple Safari 3.1.1 Apple Safari 3.0.4 Beta for Windows Apple Safari 3.0.3 Apple Safari 3.0.3 Apple Safari 3.0.2 Beta for Windows Apple Safari 3.0.2 Beta Apple Safari 3.0.1 Beta for Windows Apple Safari 3.0.1 Beta Apple Safari 4 for Windows Apple Safari 4 Beta Apple Safari 4 Beta Apple Safari 4 Apple Safari 3.2 Apple Safari 3.1 for Windows Apple Safari 3.1 Apple Safari 3 Beta for Windows Apple Safari 3 Beta 厂商解决方案 用户可参考如下Apple供应商提供的解决方案: Apple Safari 4.0.3 for Windows Apple APPLE-SA-2009-11-11-1 SafariQuickTimeSetup.exe Safari+QuickTime for Windows 7, Vista or XP http://www.apple.com/safari/download/ Apple APPLE-SA-2009-11-11-1 SafariSetup.exe Safari for Windows 7, Vista or XP http://www.apple.com/safari/download/ Apple Safari 4.0.3 Apple Safari4.0.4Leopard.dmg Safari for Mac OS X v10.5.7 http://www.apple.com/safari/download/ Apple Safari4.0.4SnowLeopard.dmg Safari for Mac OS X v10.6.1 and v10.6.2 http://www.apple.com/safari/download/ Apple Safari4.0.4Tiger.dmg Safari for Mac OS X v10.4.11 http://www.apple.com/safari/download/ id SSV:12644 last seen 2017-11-19 modified 2009-11-16 published 2009-11-16 reporter Root title WebKit Preflight请求同源策略绕过漏洞 bulletinFamily exploit description BUGTRAQ ID: 36357,36010,36994,36995,36997,36996 CVE ID: CVE-2009-2804,CVE-2009-2414,CVE-2009-2416,CVE-2009-2842,CVE-2009-2816,CVE-2009-3384,CVE-2009-2841 Safari是苹果家族机器操作系统中默认捆绑的WEB浏览器。 远程攻击者可以利用Safari浏览器中的多个错误导致拒绝服务、读取敏感信息或执行任意代码。 CVE-2009-2804 处理包含有嵌入式颜色配置文件的图形时存在可导致堆溢出的整数溢出,用户受骗打开恶意图形就可能导致浏览器崩溃或执行任意代码。 CVE-2009-2414,CVE-2009-2416 libxml2库中的多个释放后使用漏洞可能导致浏览器意外终止。 CVE-2009-2842 Safari处理通过“在新标签页中打开图形”、“在新窗口中打开图形”或“在新标签页中打开链接”快捷菜单选项所初始化的导航时存在漏洞,对恶意网站使用这些选项可能加载本地HTM文件,导致泄漏敏感信息。 CVE-2009-2816 WebKit实现跨源资源共享的方式存在漏洞。在允许一个源的页面访问另一个源中资源之前,WebKit向后者服务器发送了preflight请求。由于WebKit包含有preflight所请求页面指定的自定义HTTP头,这有利于跨站请求伪造攻击。 CVE-2009-3384 WebKit处理FTP列出目录方式存在多个漏洞,访问恶意的FTP服务器可能导致信息泄露、浏览器意外终止或执行任意代码。 CVE-2009-2841 WebKit遇到指向外部资源的HTML 5媒体元素时没有发布资源加载回调来判断是否应加装资源,这可能导致对远程服务器的非预期请求。例如,HTML格式邮件的发件人可以判断消息是否已读。 Apple Safari 4.x 厂商补丁: Apple ----- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: http://www.apple.com/safari/download/ id SSV:12627 last seen 2017-11-19 modified 2009-11-13 published 2009-11-13 reporter Root title Safari 4.0.4版本修复多个安全漏洞
References
- http://support.apple.com/kb/HT3949
- http://lists.apple.com/archives/security-announce/2009/Nov/msg00001.html
- https://bugzilla.redhat.com/show_bug.cgi?id=525789
- https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00545.html
- https://www.redhat.com/archives/fedora-package-announce/2009-November/msg00549.html
- http://secunia.com/advisories/37346
- http://www.vupen.com/english/advisories/2009/3217
- http://www.securityfocus.com/bid/36997
- http://secunia.com/advisories/37358
- http://www.vupen.com/english/advisories/2009/3233
- http://secunia.com/advisories/37397
- http://osvdb.org/59940
- http://osvdb.org/59967
- http://www.securitytracker.com/id?1023165
- http://secunia.com/advisories/37393
- http://support.apple.com/kb/HT4225
- http://lists.apple.com/archives/security-announce/2010/Jun/msg00003.html
- http://secunia.com/advisories/43068
- http://www.vupen.com/english/advisories/2011/0212
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54239
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6516