ID

VAR-201106-0034

CVE

CVE-2011-2110

TITLE

Adobe Flash Player Vulnerable to arbitrary code execution

DESCRIPTION

Adobe Flash Player before 10.3.181.26 on Windows, Mac OS X, Linux, and Solaris, and 10.3.185.23 and earlier on Android, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, as exploited in the wild in June 2011. Adobe Flash Player Any code that could be executed or service disruption ( Memory corruption ) There is a vulnerability that becomes a condition.Arbitrary code is executed or service operation is interrupted by a third party ( Memory corruption ) There is a possibility of being put into a state. Adobe Flash Player is prone to a remote memory-corruption vulnerability. An attacker can exploit this issue to execute arbitrary code in the context of the user running the affected application. Failed exploit attempts will likely result in denial-of-service conditions. The product enables viewing of applications, content and video across screens and browsers. ---------------------------------------------------------------------- Join Secunia @ FIRST Conference, 12-17 June, Hilton Vienna, Austria See to the presentation "The Dynamics and Threats of End-Point Software Portfolios" by Secunia's Research Analyst Director, Stefan Frei. Read more: http://conference.first.org/ ---------------------------------------------------------------------- TITLE: Adobe Flash Player Unspecified Memory Corruption Vulnerability SECUNIA ADVISORY ID: SA44964 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/44964/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=44964 RELEASE DATE: 2011-06-16 DISCUSS ADVISORY: http://secunia.com/advisories/44964/#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/44964/ 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=44964 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 vulnerability has been reported in Adobe Flash Player, which can be exploited by malicious people to compromise a user's system. The vulnerability is caused due to an unspecified error and can be exploited to corrupt memory. No further information is currently available. NOTE: The vulnerability is reportedly being actively exploited in targeted attacks. SOLUTION: Apply updates. Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ PROVIDED AND/OR DISCOVERED BY: Reported as a 0-day. ORIGINAL ADVISORY: Adobe (APSB11-18): http://www.adobe.com/support/security/bulletins/apsb11-18.html 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 ---------------------------------------------------------------------- . ---------------------------------------------------------------------- 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. Please see the vendor's advisory for more details. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 National Cyber Alert System Technical Cyber Security Alert TA11-166A Adobe Updates for Multiple Vulnerabilities Original release date: June 15, 2011 Last revised: -- Source: US-CERT Systems Affected * Adobe Reader X (10.0.1) and earlier 10.x versions for Windows * Adobe Reader X (10.0.3) and earlier 10.x versions for Macintosh * Adobe Reader 9.4.3 and earlier 9.x versions for Windows and Macintosh * Adobe Reader 8.2.6 and earlier 8.x versions for Windows and Macintosh * Adobe Acrobat X (10.0.3) and earlier 10.x versions for Windows and Macintosh * Adobe Acrobat 9.4.3 and earlier 9.x versions for Windows and Macintosh * Adobe Acrobat 8.2.6 and earlier 8.x versions for Windows and Macintosh * Shockwave Player 11.5.9.620 and earlier versions for Windows and Macintosh. * Adobe Flash Player 10.3.181.23 and earlier versions for Windows, Macintosh, Linux and Solaris operating systems * Adobe Flash Player 10.3.185.23 and earlier versions for Android Overview Adobe has released Security Bulletin APSB11-16, which describes multiple vulnerabilities affecting Adobe Reader and Acrobat. I. Description Adobe Security Bulletin APSB11-16 describes a number of vulnerabilities affecting Adobe Reader and Acrobat. These vulnerabilities affect Reader and Acrobat 9.3.4, earlier 9.x versions, 8.2.6, and earlier 8.x versions. These vulnerabilities also affect Reader X and Acrobat X 10.0.3, 10.0.1, and earlier 10.x versions. An attacker could exploit these vulnerabilities by convincing a user to open a specially crafted PDF file. The Adobe Reader browser plug-in, which can automatically open PDF documents hosted on a website, is available for multiple web browsers and operating systems. These vulnerabilities affect Shockwave Player 11.5.9.620 and earlier versions. An attacker could exploit this vulnerability by convincing a user to open specially crafted Shockwave content. Shockwave content is commonly hosted on a web page, but it can also be embedded in PDF and other documents or provided as a stand-alone file. These vulnerabilities affect Flash Player 10.3.181.23 and earlier versions for Windows, Macintosh, Linux and Solaris operating systems. An attacker could exploit this vulnerability by convincing a user to open specially crafted Flash content. Flash content is commonly hosted on a web page, but it can also be embedded in PDF and other documents or provided as a stand-alone file. II. III. Solution Update Reader Adobe has released updates to address this issue. Users are encouraged to read Adobe Security Bulletin APSB11-16 and update vulnerable versions of Adobe Reader and Acrobat. Update Adobe Shockwave Player Adobe has released updates to address this issue. Users are encouraged to read Adobe Security Bulletin APSB11-17 and update vulnerable versions of Adobe Shockwave Player. Disable Flash in your web browser Uninstall Flash or restrict which sites are allowed to run Flash. To the extent possible, only run trusted Flash content on trusted domains. For more information, see Securing Your Web Browser. Disable Flash in Adobe Reader and Acrobat Disabling Flash in Adobe Reader will mitigate attacks that rely on Flash content embedded in a PDF file. Disabling 3D & Multimedia support does not directly address the vulnerability, but it does provide additional mitigation and results in a more user-friendly error message instead of a crash. To disable Flash and 3D & Multimedia support in Adobe Reader 9, delete, rename, or remove access to these files: Microsoft Windows "%ProgramFiles%\Adobe\Reader 9.0\Reader\authplay.dll" "%ProgramFiles%\Adobe\Reader 9.0\Reader\rt3d.dll" Apple Mac OS X "/Applications/Adobe Reader 9/Adobe Reader.app/Contents/Frameworks/AuthPlayLib.bundle" "/Applications/Adobe Reader 9/Adobe Reader.app/Contents/Frameworks/Adobe3D.framework" GNU/Linux (locations may vary among distributions) "/opt/Adobe/Reader9/Reader/intellinux/lib/libauthplay.so" "/opt/Adobe/Reader9/Reader/intellinux/lib/librt3d.so" File locations may be different for Adobe Acrobat or other Adobe products that include Flash and 3D & Multimedia support. Disabling these plugins will reduce functionality and will not protect against Flash content hosted on websites. Depending on the update schedule for products other than Flash Player, consider leaving Flash and 3D & Multimedia support disabled unless they are absolutely required. Disable JavaScript in Adobe Reader and Acrobat Disabling JavaScript may prevent some exploits from resulting in code execution. Acrobat JavaScript can be disabled using the Preferences menu (Edit -> Preferences -> JavaScript; uncheck Enable Acrobat JavaScript). Adobe provides a framework to blacklist specific JavaScipt APIs. If JavaScript must be enabled, this feature may be useful when specific APIs are known to be vulnerable or used in attacks. Prevent Internet Explorer from automatically opening PDF files The installer for Adobe Reader and Acrobat configures Internet Explorer to automatically open PDF files without any user interaction. This behavior can be reverted to a safer option that prompts the user by importing the following as a .REG file: Windows Registry Editor Version 5.00 [HKEY_CLASSES_ROOT\AcroExch.Document.7] "EditFlags"=hex:00,00,00,00 Disable the display of PDF files in the web browser Preventing PDF files from opening inside a web browser will partially mitigate this vulnerability. If this workaround is applied, it may also mitigate future vulnerabilities. To prevent PDF files from automatically being opened in a web browser, do the following: 1. Open Adobe Acrobat Reader. 2. Open the Edit menu. 3. Choose the Preferences option. 4. Choose the Internet section. 5. Uncheck the "Display PDF in browser" checkbox. Do not access PDF files from untrusted sources Do not open unfamiliar or unexpected PDF files, particularly those hosted on websites or delivered as email attachments. Please see Cyber Security Tip ST04-010. IV. References * Security update available for Adobe Reader and Acrobat - <http://www.adobe.com/support/security/bulletins/apsb11-16.html> * Adobe Reader and Acrobat JavaScript Blacklist Framework - <http://kb2.adobe.com/cps/504/cpsid_50431.html> * Security update available for Adobe Flash Player - <http://www.adobe.com/support/security/bulletins/apsb11-18.html> * Security update available for Adobe Shockwave Player - <http://www.adobe.com/support/security/bulletins/apsb11-17.html> ____________________________________________________________________ The most recent version of this document can be found at: <http://www.us-cert.gov/cas/techalerts/TA11-166A.html> ____________________________________________________________________ Feedback can be directed to US-CERT Technical Staff. Please send email to <cert@cert.org> with "TA11-166A Feedback" in the subject. ____________________________________________________________________ For instructions on subscribing to or unsubscribing from this mailing list, visit <http://www.us-cert.gov/cas/signup.html>. ____________________________________________________________________ Produced 2011 by US-CERT, a government organization. Terms of use: <http://www.us-cert.gov/legal.html> ____________________________________________________________________ Revision History June 15, 2011: Initial release -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (GNU/Linux) iQEVAwUBTfjkdz6pPKYJORa3AQL96Af/bfXjpbygssCruFOpIPCRkp2YprLJLjjc D+ydEKvBTLYUqm5QgUD99bKwcUjQvwbZRuQDM2hhb49+TeTQPWR3gKvSqasviAC9 wu73HEw6I5ystOW/v0m+IglgbQH6qBr1VdycxOQf3z63sWbt4XafBpbY3t4klcfj Wc9ysRAY0RbInH5oyxJrOZz68OFUJj+ZsJw7wvnC3kgd3r6Q92nEM0cAiuNxmk0l 4g+HR0LuQRrgurAiX/zdAylByhOVmzBAqHhPk9pEdlf6XgEAhu/nSHrPa9jD+YKh DtDSf9ETAnsqjY7zjP1RdgjcUU1HbzU1Egs3LOy33zfHEzKZZJe2QA== =p3nZ -----END PGP SIGNATURE----- . Background ========== The Adobe Flash Player is a renderer for the SWF file format, which is commonly used to provide interactive websites. Workaround ========== There is no known workaround at this time. Resolution ========== All Adobe Flash Player users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=www-plugins/adobe-flash-10.3.183.10" References ========== [ 1 ] APSA11-01 http://www.adobe.com/support/security/advisories/apsa11-01.html [ 2 ] APSA11-02 http://www.adobe.com/support/security/advisories/apsa11-02.html [ 3 ] APSB11-02 http://www.adobe.com/support/security/bulletins/apsb11-02.html [ 4 ] APSB11-12 http://www.adobe.com/support/security/bulletins/apsb11-12.html [ 5 ] APSB11-13 http://www.adobe.com/support/security/bulletins/apsb11-13.html [ 6 ] APSB11-21 https://www.adobe.com/support/security/bulletins/apsb11-21.html [ 7 ] APSB11-26 https://www.adobe.com/support/security/bulletins/apsb11-26.html [ 8 ] CVE-2011-0558 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0558 [ 9 ] CVE-2011-0559 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0559 [ 10 ] CVE-2011-0560 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0560 [ 11 ] CVE-2011-0561 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0561 [ 12 ] CVE-2011-0571 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0571 [ 13 ] CVE-2011-0572 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0572 [ 14 ] CVE-2011-0573 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0573 [ 15 ] CVE-2011-0574 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0574 [ 16 ] CVE-2011-0575 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0575 [ 17 ] CVE-2011-0577 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0577 [ 18 ] CVE-2011-0578 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0578 [ 19 ] CVE-2011-0579 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0579 [ 20 ] CVE-2011-0589 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0589 [ 21 ] CVE-2011-0607 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0607 [ 22 ] CVE-2011-0608 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0608 [ 23 ] CVE-2011-0609 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0609 [ 24 ] CVE-2011-0611 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0611 [ 25 ] CVE-2011-0618 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0618 [ 26 ] CVE-2011-0619 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0619 [ 27 ] CVE-2011-0620 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0620 [ 28 ] CVE-2011-0621 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0621 [ 29 ] CVE-2011-0622 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0622 [ 30 ] CVE-2011-0623 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0623 [ 31 ] CVE-2011-0624 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0624 [ 32 ] CVE-2011-0625 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0625 [ 33 ] CVE-2011-0626 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0626 [ 34 ] CVE-2011-0627 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0627 [ 35 ] CVE-2011-0628 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-0628 [ 36 ] CVE-2011-2107 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2107 [ 37 ] CVE-2011-2110 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2110 [ 38 ] CVE-2011-2125 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2135 [ 39 ] CVE-2011-2130 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2130 [ 40 ] CVE-2011-2134 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2134 [ 41 ] CVE-2011-2136 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2136 [ 42 ] CVE-2011-2137 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2137 [ 43 ] CVE-2011-2138 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2138 [ 44 ] CVE-2011-2139 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2139 [ 45 ] CVE-2011-2140 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2140 [ 46 ] CVE-2011-2414 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2414 [ 47 ] CVE-2011-2415 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2415 [ 48 ] CVE-2011-2416 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2416 [ 49 ] CVE-2011-2417 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2417 [ 50 ] CVE-2011-2424 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2424 [ 51 ] CVE-2011-2425 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2425 [ 52 ] CVE-2011-2426 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2426 [ 53 ] CVE-2011-2427 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2427 [ 54 ] CVE-2011-2428 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2428 [ 55 ] CVE-2011-2429 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2429 [ 56 ] CVE-2011-2430 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2430 [ 57 ] CVE-2011-2444 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-2444 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-201110-11.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2011 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. http://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Critical: flash-plugin security update Advisory ID: RHSA-2011:0869-01 Product: Red Hat Enterprise Linux Extras Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0869.html Issue date: 2011-06-15 CVE Names: CVE-2011-2110 ===================================================================== 1. The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. Relevant releases/architectures: Red Hat Enterprise Linux Desktop Supplementary (v. 5) - i386, x86_64 Red Hat Enterprise Linux Desktop Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 5) - i386, x86_64 Red Hat Enterprise Linux Server Supplementary (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Supplementary (v. 6) - i386, x86_64 3. Description: The flash-plugin package contains a Mozilla Firefox compatible Adobe Flash Player web browser plug-in. This vulnerability is detailed on the Adobe security page APSB11-18, listed in the References section. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Package List: Red Hat Enterprise Linux Desktop Supplementary (v. 5): i386: flash-plugin-10.3.181.26-1.el5.i386.rpm x86_64: flash-plugin-10.3.181.26-1.el5.i386.rpm Red Hat Enterprise Linux Server Supplementary (v. 5): i386: flash-plugin-10.3.181.26-1.el5.i386.rpm x86_64: flash-plugin-10.3.181.26-1.el5.i386.rpm Red Hat Enterprise Linux Desktop Supplementary (v. 6): i386: flash-plugin-10.3.181.26-1.el6.i686.rpm x86_64: flash-plugin-10.3.181.26-1.el6.i686.rpm Red Hat Enterprise Linux Server Supplementary (v. 6): i386: flash-plugin-10.3.181.26-1.el6.i686.rpm x86_64: flash-plugin-10.3.181.26-1.el6.i686.rpm Red Hat Enterprise Linux Workstation Supplementary (v. 6): i386: flash-plugin-10.3.181.26-1.el6.i686.rpm x86_64: flash-plugin-10.3.181.26-1.el6.i686.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-2110.html https://access.redhat.com/security/updates/classification/#critical http://www.adobe.com/support/security/bulletins/apsb11-18.html 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc

AFFECTED PRODUCTS