TITLE: Multiple Browsers Frame Injection Vulnerability SECUNIA ADVISORY ID: SA11978 VERIFY ADVISORY: http://secunia.com/advisories/11978/ CRITICAL: Moderately critical IMPACT: Spoofing WHERE: >From remote SOFTWARE: Safari 1.x http://secunia.com/product/1543/ Opera 7.x http://secunia.com/product/761/ Opera 6.x http://secunia.com/product/81/ Opera 5.x http://secunia.com/product/82/ Netscape 7.x http://secunia.com/product/85/ Netscape 6.x http://secunia.com/product/84/ Mozilla Firefox 0.x http://secunia.com/product/3256/ Mozilla 1.6 http://secunia.com/product/3101/ Mozilla 1.5 http://secunia.com/product/2478/ Mozilla 1.4 http://secunia.com/product/1481/ Mozilla 1.3 http://secunia.com/product/1480/ Mozilla 1.2 http://secunia.com/product/3100/ Mozilla 1.1 http://secunia.com/product/98/ Mozilla 1.0 http://secunia.com/product/97/ Mozilla 0.x http://secunia.com/product/772/ Konqueror 3.x http://secunia.com/product/3166/ Internet Explorer 5.x for Mac http://secunia.com/product/2678/ DESCRIPTION: A 6 year old vulnerability has been discovered in multiple browsers, allowing malicious people to spoof the content of websites. The problem is that the browsers don't check if a target frame belongs to a website containing a malicious link, which therefore doesn't prevent one browser window from loading content in a named frame in another window. Successful exploitation allows a malicious website to load arbitrary content in an arbitrary frame in another browser window owned by e.g. a trusted site. Secunia has constructed a test, which can be used to check if your browser is affected by this issue: http://secunia.com/multiple_browsers_frame_injection_vulnerability_test/ The vulnerability has been confirmed in the following browsers: * Opera 7.51 for Windows * Opera 7.50 for Linux * Mozilla 1.6 for Windows * Mozilla 1.6 for Linux * Mozilla Firebird 0.7 for Linux * Mozilla Firefox 0.8 for Windows * Netscape 7.1 for Windows * Internet Explorer for Mac 5.2.3 * Safari 1.2.2 * Konqueror 3.1-15redhat Other versions may also be affected. The vulnerability also affects Internet Explorer: SA11966 SOLUTION: Do not browse untrusted sites while browsing trusted sites. The following browsers are not affected: * Mozilla Firefox 0.9 for Windows * Mozilla Firefox 0.9.1 for Windows * Mozilla 1.7 for Windows * Mozilla 1.7 for Linux PROVIDED AND/OR DISCOVERED BY: Reported in Mozilla browser by: Gary McKay OTHER REFERENCES: SA11966: http://secunia.com/advisories/11966/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/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@packetstormsecurity.org ----------------------------------------------------------------------