FreshPorts - VuXML

Opera reports:

When requesting pages using HTTP, Opera temporarily stores the response in a buffer. In some cases, Opera may incorrectly allocate too little space for a buffer, and may then store too much of the response in that buffer. This causes a buffer overflow, which in turn can lead to a memory corruption and crash. It is possible to use this crash to execute the overflowing data as code, which may be controlled by an attacking site.

lt 12.11

Opera reports:

Particular DOM event manipulations can cause Opera to crash. In some cases, this crash might occur in a way that allows execution of arbitrary code. To inject code, additional techniques would have to be employed.

lt 12.13

Opera reports:

When loading GIF images into memory, Opera should allocate the correct amount of memory to store that image. Specially crafted image files can cause Opera to allocate the wrong amount of memory. Subsequent data may then overwrite unrelated memory with attacker-controlled data. This can lead to a crash, which may also execute that data as code.

lt 12.12

Opera software reports:

• Fixed a moderately severe issue; details will be disclosed at a later date
• Fixed an issue that could allow pages to set cookies or communicate cross-site for some top level domains; see our advisory
• Improved handling of certificate revocation corner cases
• Added a fix for a weakness in the SSL v3.0 and TLS 1.0 specifications, as reported by Thai Duong and Juliano Rizzo; see our advisory
• Fixed an issue where the JavaScript "in" operator allowed leakage of cross-domain information, as reported by David Bloom; see our advisory

lt 11.60

lt 11.60,1

Opera reports:

CORS (Cross-Origin Resource Sharing) allows web pages to retrieve the contents of pages from other sites, with their permission, as they would appear for the current user. When requests are made in this way, the browser should only allow the page content to be retrieved if the target site sends the correct headers that give permission for their contents to be used in this way. Specially crafted requests may trick Opera into thinking that the target site has given permission when it had not done so. This can result in the contents of any target page being revealed to untrusted sites, including any sensitive information or session IDs contained within the source of those pages.

Also reported are vulnerabilities involving SVG graphics and XSS.

lt 12.10

Opera software reports:

• Fixed a moderately severe issue; details will be disclosed at a later date
• Fixed an issue that could allow pages to set cookies or communicate cross-site for some top level domains; see our advisory
• Improved handling of certificate revocation corner cases
• Added a fix for a weakness in the SSL v3.0 and TLS 1.0 specifications, as reported by Thai Duong and Juliano Rizzo; see our advisory
• Fixed an issue where the JavaScript "in" operator allowed leakage of cross-domain information, as reported by David Bloom; see our advisory

lt 11.60

lt 11.60,1