HTML injection vulnerability in Opera Web Browser 12.01 and earlier versions

Source: Internet
Author: User

Release date: 2012-08-02
Updated on:

Affected Systems:
Opera Software Opera Web Browser 12.x
Opera Software Opera Web Browser 11.x
Description:
--------------------------------------------------------------------------------
Bugtraq id: 54779

Opera is a browser from Norway.

The implementation of Opera Web Browser 12.01 and earlier versions has the HTML injection vulnerability. Attackers can exploit this vulnerability to execute arbitrary code in affected applications, steal Cookie authentication creden。, or control the appearance of the site.

<* Source: vendor

Link: http://secunia.com/advisories/50044/
Http://www.opera.com/support/kb/view/1025/
Http://www.opera.com/support/kb/view/1026/
Http://www.opera.com/support/kb/view/1027/
*>

Suggestion:
--------------------------------------------------------------------------------
Vendor patch:

Opera Software
--------------
Opera Software has released a Security Bulletin (1025) and corresponding patches for this:

1025: Advisory: Element HTML content can be incorrectly returned without escaping, bypassing some HTML sanitizers

Link: http://www.opera.com/support/kb/view/1025/

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.