4492 matches found
Sites can change framed content on other sites – Opera Security Advisories
Sites can change framed content on other sites – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Highly Severe Problem Description Scripts are able to change the addresses of framed pages that come from the same site. Due to a flaw in the way that Opera checks what frames can be...
History Search can be used to execute arbitrary code – Opera Security Advisories
History Search can be used to execute arbitrary code – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Extremely Severe Problem Description When certain parameters are passed to Opera’s History Search, they can cause content not to be correctly sanitized. This can allow scripts ...
Image properties can be used to execute scripts – Opera Security Advisories
Image properties can be used to execute scripts – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Highly Severe Problem Description Image properties can contain custom comments. When displaying the image properties, Opera can be tricked into treating the comments as script. This...
Character Encoding Inheritance in iframes Can Enable Cross-Site Scripting – Opera Security Advisories
Character Encoding Inheritance in iframes Can Enable Cross-Site Scripting – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Moderate Problem description Pages displayed inside an iframe will inherit the character encodingof the parent page, unless they specify their own characte...
Registering Opera as a protocol handler can allow it to be used to execute arbitrary code – Opera Security Advisories
Registering Opera as a protocol handler can allow it to be used to execute arbitrary code – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Extremely Severe Problem Description When an application attempts to access a URL that uses a protocol that it does not understand, it may...
canvas functions can reveal data from random places in memory – Opera Security Advisories
canvas functions can reveal data from random places in memory – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Moderately severe Problem description There is a flaw in the way that certain canvas functions are handled, that can cause the canvas to be painted with very small...
Malformed JPEG headers can be used to execute arbitrary code – Opera Security Advisories
Malformed JPEG headers can be used to execute arbitrary code – Opera Security Advisories OPCOM Team | December 16, 2008 Severity Extremely Severe Problem Description A specially crafted JPEG header can cause Opera to crash, allowing execution of arbitrary code. Opera’s Response Opera Software has...
Java applets can be used to read sensitive information – Opera Security Advisories
Java applets can be used to read sensitive information – Opera Security Advisories OPCOM Team | December 16, 2008 Severity: Highly Severe Problem Description Once a Java applet has been cached, if a page can predict the cache path for that applet, it can load the applet from the cache, causing it...
Manipulating text input contents can allow execution of arbitrary code – Opera Security Advisories
Manipulating text input contents can allow execution of arbitrary code – Opera Security Advisories OPCOM Team | December 15, 2008 Severity Extremely Severe Problem Description Manipulating certain text-area contents can cause a buffer overflow, which may be exploited to execute arbitrary code...
Script injection in feed preview can reveal contents of unrelated news feeds – Opera Security Advisories
Script injection in feed preview can reveal contents of unrelated news feeds – Opera Security Advisories OPCOM Team | December 15, 2008 Severity Highly Severe Problem Description When Opera is previewing a news feed, some scripted URLs are not correctly blocked. These can execute scripts which ar...
Long hostnames in file: URLs can cause execution of arbitrary code – Opera Security Advisories
Long hostnames in file: URLs can cause execution of arbitrary code – Opera Security Advisories OPCOM Team | December 15, 2008 Severity Highly Severe Problem Description Exceptionally long host names in file: URLs can cause a buffer overflow, which may be exploited to execute arbitrary code. Remot...
HTML parsing flaw can cause Opera to execute arbitrary code
Certain HTML constructs can cause the resulting DOM to change unexpectedly, which triggers a crash. To inject code, additional techniques will have to be employed...
HTML parsing flaw can cause Opera to execute arbitrary code – Opera Security Advisories
HTML parsing flaw can cause Opera to execute arbitrary code – Opera Security Advisories OPCOM Team | December 15, 2008 Severity Extremely Severe Problem Description Certain HTML constructs can cause the resulting DOM to change unexpectedly, which triggers a crash. To inject code, additional...
Built-in XSLT templates can allow cross-site scripting – Opera Security Advisories
Built-in XSLT templates can allow cross-site scripting – Opera Security Advisories OPCOM Team | December 15, 2008 Severity Highly Severe Problem Description Built-in XSLT templates incorrectly handle escaped content and can cause it to be treated as markup. If a site accepts content from untruste...
Design/Logic Flaw
Opera 9.51 on Windows XP does not properly handle 1 multipart/mixed e-mail messages with many MIME parts and possibly 2 e-mail messages with many "Content-type: message/rfc822;" headers, which allows remote attackers to cause a denial of service stack consumption or other resource consumption via...
CVE-2008-5428
Opera 9.51 on Windows XP does not properly handle 1 multipart/mixed e-mail messages with many MIME parts and possibly 2 e-mail messages with many "Content-type: message/rfc822;" headers, which allows remote attackers to cause a denial of service stack consumption or other resource consumption via...
CVE-2008-5428
CVE-2008-5428 applies to Opera 9.51 on Windows XP, where the product mishandles multipart/mixed e-mail messages with many MIME parts and possibly a large number of headers of type Content-type: message/rfc822. The underlying issue is a resource consumption vulnerability that can lead to a denial ...
CVE-2008-5428
Opera 9.51 on Windows XP does not properly handle 1 multipart/mixed e-mail messages with many MIME parts and possibly 2 e-mail messages with many "Content-type: message/rfc822;" headers, which allows remote attackers to cause a denial of service stack consumption or other resource consumption via...
Cross-browser Code Execution via XSS
Hello 3APA3A! Recently I wrote about cross-browser Code Execution via XSS attack http://websecurity.com.ua/2638/. Earlier I wrote you about Code Execution via XSS in Internet Explorer http://securityvulns.ru/Udocument911.html. In this article I told about Code Execution attack via IE via Cross-Si...