---------------------------------------------------------------------- We are millions! Join us to protect all Pc's Worldwide. Download the new Secunia PSI 3.0 available in 5 languages and share it with your friends: http://secunia.com/psi ---------------------------------------------------------------------- TITLE: Mozilla Firefox Multiple Vulnerabilities SECUNIA ADVISORY ID: SA49965 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/49965/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=49965 RELEASE DATE: 2012-07-18 DISCUSS ADVISORY: http://secunia.com/advisories/49965/#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/49965/ 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=49965 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: Multiple vulnerabilities have been reported in Mozilla Firefox, which can be exploited by malicious people to conduct spoofing and cross-site scripting attacks, disclose certain sensitive information, bypass certain security restrictions, and compromise a user's system. 1) Some unspecified errors in the browser engine can be exploited to corrupt memory. 2) An error when handling drag and drop events can be exploited to display an arbitrary site while showing the URL of the previous site. 3) A use-after-free error exists within the "nsSMILTimeValueSpec::IsEventBased()" function. 4) A use-after-free error exists within the "nsDocument::AdoptNode()" function when handling document loads. 5) An out-of-bounds read error within the "ElementAnimations::EnsureStyleRuleFor()" function can be exploited to cause a heap-based buffer overflow. 6) A bad cast error within the "nsTableFrame::InsertFrames()" function can be exploited to corrupt memory. 7) An error when handling history navigation can be exploited to display an arbitrary site while showing the URL of the previous site. 8) An error within the context menu functionality can be exploited to conduct cross-site scripting attacks via a "data:" URL. 9) An error within the feed-view functionality can be exploited to conduct cross-site scripting attacks. 10) A use-after-free error exists within the "nsGlobalWindow::PageHidden()" function when handling focus events. 11) An error when handling compartments can be exploited to bypass the same-compartment security wrappers (SCSW). 12) An out-of-bounds read error within the color management library can be exploited to disclose certain memory. 13) An error when handling the "X-Frame-Options" headers can be exploited to conduct clickjacking attacks. 14) An error within the "JSDependentString::undepend()" function when converting a dependent string into a fixed string can be exploited to corrupt memory. 15) An error within the implementation of the Content Security Policy (CSP) includes sensitive data within the "blocked-uri" parameter and can be exploited to disclose a user's OAuth 2.0 access tokens and OpenID credentials. 16) An error when handling certificate exceptions can be exploited to conduct clickjacking attacks via the about:certerror page. 17) An error when handling "feed:" URLs can be exploited to bypass the output filters and execute arbitrary JavaScript code. 18) An unspecified error within the browser engine can be exploited to bypass the JavaScript sandbox and execute arbitrary code via the "javascript:" URL. SOLUTION: Upgrade to version 14. PROVIDED AND/OR DISCOVERED BY: 8, 11, 18) Reported by the vendor The vendor credits: 1) Brian Smith, Gary Kwong, Christian Holler, Christoph Diehl, Chris Jones, Brad Lassey, Kyle Huey, Benoit Jacob, Jesse Ruderman, and Bill McCloskey 2) Mario Gomes and Code Audit Labs 3, 4, 5, 6) Abhishek Arya, Google 7) Mariusz Mlynski 9) Mario Heiderich 10) Arthur Gerkis 12) Tony Payne, Google 13) Frédéric Buclin 14) Bill Keese 15) Karthikeyan Bhargavan, Prosecco 16) Matt McCutchen 17) Mario Gomes and Soroush Dalili ORIGINAL ADVISORY: http://www.mozilla.org/security/announce/2012/mfsa2012-42.html http://www.mozilla.org/security/announce/2012/mfsa2012-43.html http://www.mozilla.org/security/announce/2012/mfsa2012-44.html http://www.mozilla.org/security/announce/2012/mfsa2012-45.html http://www.mozilla.org/security/announce/2012/mfsa2012-46.html http://www.mozilla.org/security/announce/2012/mfsa2012-47.html http://www.mozilla.org/security/announce/2012/mfsa2012-48.html http://www.mozilla.org/security/announce/2012/mfsa2012-49.html http://www.mozilla.org/security/announce/2012/mfsa2012-50.html http://www.mozilla.org/security/announce/2012/mfsa2012-51.html http://www.mozilla.org/security/announce/2012/mfsa2012-52.html http://www.mozilla.org/security/announce/2012/mfsa2012-53.html http://www.mozilla.org/security/announce/2012/mfsa2012-54.html http://www.mozilla.org/security/announce/2012/mfsa2012-55.html http://www.mozilla.org/security/announce/2012/mfsa2012-56.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. 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