ID

VAR-201108-0289

CVE

CVE-2011-2825

TITLE

Used in multiple products Webkit Service disruption in (DoS) Vulnerabilities

DESCRIPTION

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving custom fonts. Used in multiple products Webkit There is a service disruption (DoS) There are vulnerabilities that can be in a state or are otherwise unaffected.Service disruption by a third party (DoS) You may be put into a state or affected by other details. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Webkit. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing and utilization of font objects. When the code parses the @font-face CSS element it does not validate that the font-family is legitimate. Later, if the same font-family is applied within CSS the code will access an invalid element of its internal font object. This can be leveraged by a remote attacker to execute code under the context of the user running the browser. Google Chrome is prone to multiple vulnerabilities. Attackers can exploit these issues to execute arbitrary code in the context of the browser, cause denial-of-service conditions, perform spoofing attacks, and bypass the same-origin policy; other attacks may also be possible. Versions prior to Chrome 13.0.782.215 are vulnerable. Google Chrome is a web browser developed by Google (Google). These could be used in a malicious web site to direct the user to a spoofed site that visually appears to be a legitimate domain. This issue is addressed through an improved domain name validity check. This issue does not affect OS X systems. CVE-ID CVE-2012-0640 : nshah WebKit Available for: Mac OS X v10.6.8, Mac OS X Server v10.6.8, OS X Lion v10.7.3, OS X Lion Server v10.7.3, Windows 7, Vista, XP SP2 or later Impact: HTTP authentication credentials may be inadvertently disclosed to another site Description: If a site uses HTTP authentication and redirects to another site, the authentication credentials may be sent to the other site. ---------------------------------------------------------------------- Become a PSI 3.0 beta tester! Test-drive the new beta version and tell us what you think about its extended automatic update function and significantly enhanced user-interface. Download it here! http://secunia.com/psi_30_beta_launch ---------------------------------------------------------------------- TITLE: Apple iOS Multiple Vulnerabilities SECUNIA ADVISORY ID: SA48288 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/48288/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=48288 RELEASE DATE: 2012-03-09 DISCUSS ADVISORY: http://secunia.com/advisories/48288/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/48288/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=48288 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A weakness and multiple vulnerabilities have been reported in Apple iOS, which can be exploited by malicious people with physical access to bypass certain security restrictions and by malicious people to disclose sensitive information, conduct cross-site scripting attacks, bypass certain security restrictions, and compromise a user's device. 1) An error within the CFNetwork component when handling URLs can be exploited to disclose sensitive information by tricking the user into visiting a malicious website. 3) A logic error within the kernel does not properly handle debug system calls and can be exploited to bypass the sandbox restrictions. 4) An integer overflow error within the libresolv library when handling DNS resource records can be exploited to corrupt heap memory. 9) A cross-origin error in the WebKit component can be exploited to bypass the same-origin policy and disclose a cookie by tricking the user into visiting a malicious website. 10) An error within the WebKit component when handling drag-and-drop actions can be exploited to conduct cross-site scripting attacks. 11) Multiple unspecified errors within the WebKit component can be exploited to conduct cross-site scripting attacks. 12) Some vulnerabilities are caused due to a bundled vulnerable version of WebKit. SOLUTION: Apply iOS 5.1 Software Update. PROVIDED AND/OR DISCOVERED BY: The vendor credits: 1) Erling Ellingsen, Facebook. 2, 8) pod2g. 3) 2012 iOS Jailbreak Dream Team. 5) Roland Kohler, the German Federal Ministry of Economics and Technology. 6) Eric Melville, American Express. 9) Sergey Glazunov. ORIGINAL ADVISORY: Apple: http://support.apple.com/kb/HT5192 OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ---------------------------------------------------------------------- . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 APPLE-SA-2012-03-07-2 iOS 5.1 Software Update iOS 5.1 Software Update is now available and addresses the following: CFNetwork Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Visiting a maliciously crafted website may lead to the disclosure of sensitive information Description: An issue existed in CFNetwork's handling of malformed URLs. When accessing a maliciously crafted URL, CFNetwork could send unexpected request headers. CVE-ID CVE-2012-0641 : Erling Ellingsen of Facebook HFS Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Mounting a maliciously crafted disk image may lead to a device shutdown or arbitrary code execution Description: An integer underflow existed with the handling of HFS catalog files. CVE-ID CVE-2012-0642 : pod2g Kernel Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: A malicious program could bypass sandbox restrictions Description: A logic issue existed in the handling of debug system calls. This may allow a malicious program to gain code execution in other programs with the same user privileges. CVE-ID CVE-2012-0643 : 2012 iOS Jailbreak Dream Team libresolv Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Applications that use the libresolv library may be vulnerable to an unexpected application termination or arbitrary code execution Description: An integer overflow existed in the handling of DNS resource records, which may lead to heap memory corruption. CVE-ID CVE-2011-3453 : Ilja van Sprundel of IOActive Passcode Lock Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: A person with physical access to the device may be able to bypass the screen lock Description: A race condition issue existed in the handling of slide to dial gestures. This may allow a person with physical access to the device to bypass the Passcode Lock screen. CVE-ID CVE-2012-0644 : Roland Kohler of the German Federal Ministry of Economics and Technology Safari Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Web page visits may be recorded in browser history even when Private Browsing is active Description: Safari's Private Browsing is designed to prevent recording of a browsing session. Pages visited as a result of a site using the JavaScript methods pushState or replaceState were recorded in the browser history even when Private Browsing mode was active. This issue is addressed by not recording such visits when Private Browsing is active. CVE-ID CVE-2012-0585 : Eric Melville of American Express Siri Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: An attacker with physical access to a locked phone could get access to frontmost email message Description: A design issue existed in Siri's lock screen restrictions. If Siri was enabled for use on the lock screen, and Mail was open with a message selected behind the lock screen, a voice command could be used to send that message to an arbitrary recipient. This issue is addressed by disabling forwarding of active messages from the lock screen. CVE-ID CVE-2012-0645 VPN Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: A maliciously crafted system configuration file may lead to arbitrary code execution with system privileges Description: A format string vulnerability existed in the handling of racoon configuration files. CVE-ID CVE-2012-0646 : pod2g WebKit Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Visiting a maliciously crafted website may lead to the disclosure of cookies Description: A cross-origin issue existed in WebKit, which may allow cookies to be disclosed across origins. CVE-ID CVE-2011-3887 : Sergey Glazunov WebKit Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Visiting a maliciously crafted website and dragging content with the mouse may lead to a cross-site scripting attack Description: A cross-origin issue existed in WebKit, which may allow content to be dragged and dropped across origins. CVE-ID CVE-2012-0590 : Adam Barth of Google Chrome Security Team WebKit Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Visiting a maliciously crafted website may lead to a cross- site scripting attack Description: Multiple cross-origin issues existed in WebKit. CVE-ID CVE-2011-3881 : Sergey Glazunov CVE-2012-0586 : Sergey Glazunov CVE-2012-0587 : Sergey Glazunov CVE-2012-0588 : Jochen Eisinger of Google Chrome Team CVE-2012-0589 : Alan Austin of polyvore.com WebKit Available for: iPhone 3GS, iPhone 4, iPhone 4S, iPod touch (3rd generation) and later, iPad, iPad 2 Impact: Visiting a maliciously crafted website may lead to an unexpected application termination or arbitrary code execution Description: Multiple memory corruption issues existed in WebKit. CVE-ID CVE-2011-2825 : wushi of team509 working with TippingPoint's Zero Day Initiative CVE-2011-2833 : Apple CVE-2011-2846 : Arthur Gerkis, miaubiz CVE-2011-2847 : miaubiz, Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2854 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2855 : Arthur Gerkis, wushi of team509 working with iDefense VCP CVE-2011-2857 : miaubiz CVE-2011-2860 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2867 : Dirk Schulze CVE-2011-2868 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2869 : Cris Neckar of Google Chrome Security Team using AddressSanitizer CVE-2011-2870 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2871 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2872 : Abhishek Arya (Inferno) and Cris Neckar of Google Chrome Security Team using AddressSanitizer CVE-2011-2873 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2011-2877 : miaubiz CVE-2011-3885 : miaubiz CVE-2011-3888 : miaubiz CVE-2011-3897 : pa_kt working with TippingPoint's Zero Day Initiative CVE-2011-3908 : Aki Helin of OUSPG CVE-2011-3909 : Google Chrome Security Team (scarybeasts) and Chu CVE-2011-3928 : wushi of team509 working with TippingPoint's Zero Day Initiative CVE-2012-0591 : miaubiz, and Martin Barbella CVE-2012-0592 : Alexander Gavrun working with TippingPoint's Zero Day Initiative CVE-2012-0593 : Lei Zhang of the Chromium development community CVE-2012-0594 : Adam Klein of the Chromium development community CVE-2012-0595 : Apple CVE-2012-0596 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0597 : miaubiz CVE-2012-0598 : Sergey Glazunov CVE-2012-0599 : Dmytro Gorbunov of SaveSources.com CVE-2012-0600 : Marshall Greenblatt, Dharani Govindan of Google Chrome, miaubiz, Aki Helin of OUSPG, Apple CVE-2012-0601 : Apple CVE-2012-0602 : Apple CVE-2012-0603 : Apple CVE-2012-0604 : Apple CVE-2012-0605 : Apple CVE-2012-0606 : Apple CVE-2012-0607 : Apple CVE-2012-0608 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0609 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0610 : miaubiz, Martin Barbella using AddressSanitizer CVE-2012-0611 : Martin Barbella using AddressSanitizer CVE-2012-0612 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0613 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0614 : miaubiz, Martin Barbella using AddressSanitizer CVE-2012-0615 : Martin Barbella using AddressSanitizer CVE-2012-0616 : miaubiz CVE-2012-0617 : Martin Barbella using AddressSanitizer CVE-2012-0618 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0619 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0620 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0621 : Martin Barbella using AddressSanitizer CVE-2012-0622 : Dave Levin and Abhishek Arya of the Google Chrome Security Team CVE-2012-0623 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0624 : Martin Barbella using AddressSanitizer CVE-2012-0625 : Martin Barbella CVE-2012-0626 : Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0627 : Apple CVE-2012-0628 : Slawomir Blazek, miaubiz, Abhishek Arya (Inferno) of Google Chrome Security Team using AddressSanitizer CVE-2012-0629 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2012-0630 : Sergio Villar Senin of Igalia CVE-2012-0631 : Abhishek Arya (Inferno) of Google Chrome Security Team CVE-2012-0632 : Cris Neckar of the Google Chrome Security Team using AddressSanitizer CVE-2012-0633 : Apple CVE-2012-0635 : Julien Chaffraix of the Chromium development community, Martin Barbella using AddressSanitizer Installation note: This update is only available through iTunes, and will not appear in your computer's Software Update application, or in the Apple Downloads site. Make sure you have an Internet connection and have installed the latest version of iTunes from www.apple.com/itunes/ iTunes will automatically check Apple's update server on its weekly schedule. When an update is detected, it will download it. When the iPhone, iPod touch or iPad is docked, iTunes will present the user with the option to install the update. We recommend applying the update immediately if possible. Selecting Don't Install will present the option the next time you connect your iPhone, iPod touch, or iPad. The automatic update process may take up to a week depending on the day that iTunes checks for updates. You may manually obtain the update via the Check for Updates button within iTunes. After doing this, the update can be applied when your iPhone, iPod touch, or iPad is docked to your computer. To check that the iPhone, iPod touch, or iPad has been updated: * Navigate to Settings * Select General * Select About. The version after applying this update will be "5.1". Information will also be posted to the Apple Security Updates web site: http://support.apple.com/kb/HT1222 This message is signed with Apple's Product Security PGP key, and details are available at: https://www.apple.com/support/security/pgp/ -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.16 (Darwin) iQEcBAEBAgAGBQJPV6M3AAoJEGnF2JsdZQeef/cIAKBSn0czLzJO9fu6ZyjLRvxq 4pIZgfyEVGBzpn+9IeiGFTkkVf+bOsA+Q3RlcsG5g0RlbyFgnuWu59HHsnkrElbM bCfnnTF5eYZX/3fnLzxpX7BUsEona3nf1gHfR24OeEn36C8rZ6rZJfMLqCJNNZGY RDSga1oeMN/AbgZuR9sYKudkE0GOmkLZfR2G4WXmrU+JncR6XoROUwoJBPhg8z90 HAxgDEbduuLLOSe7CHLS3apbh0L2tmxPCWpiBmEMg6PTlFF0HhJQJ0wusrUc8nX6 7TDsAho73wCOpChzBGQeemc6+UEN2uDmUgwVkN6n4D/qN1u6E+d3coUXOlb8hIY= =qPeE -----END PGP SIGNATURE-----

AFFECTED PRODUCTS