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1. Fixes in firefox 40.0.3 update#
2. Fixes in firefox 40.0.3 full#
3. Fixes in firefox 40.0.3 windows 8.1#
4. Fixes in firefox 40.0.3 code#

Fixes in firefox 40.0.3 full#

Unsolicited full screen modeĬVE-2021-38506 describes a vulnerability in which, through a series of navigations, Firefox could have entered full screen mode without notification or warning to the user. This could have caused sensitive data to be recorded to a user’s Microsoft account. Firefox versions before 94 and ESR 91.3 did not implement these formats.

Applications that wish to prevent copied data from being recorded in Cloud History must use specific clipboard formats. The vulnerability listed under CVE-2021-38505 only applies for users of Firefox for Windows 10+ with Cloud Clipboard enabled. If after freeing a memory location, a program does not clear the pointer to that memory, an attacker can use the error to manipulate the program. Use after free (UAF) is a vulnerability due to incorrect use of dynamic memory during a program’s operation. By persuading a victim to visit a specially-crafted website, a remote attacker could create an interaction with an HTML input element’s file picker dialog with webkitdirectory set.

Fixes in firefox 40.0.3 code#

The vulnerability listed under CVE-2021-38504 could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in file picker dialog. XSLT (Extensible Stylesheet Language Transformations) is a language for transforming XML documents into other XML documents, or other formats such as HTML for web pages, plain text or XSL Formatting Objects, which may subsequently be converted to other formats, such as PDF, PostScript and PNG. Attackers could handle manipulated XSLT stylesheets and be able to execute scripts or break out onto the main frame. Listed as CVE-2021-38503, it fixes an issue where the iframe sandbox rules were not correctly applied to XSLT stylesheets, allowing an iframe to bypass restrictions such as executing scripts or navigating the top-level frame.

Fixes in firefox 40.0.3 update#

We’ll discuss some of the CVEs fixed in this update below. Its goal is to make it easier to share data across separate vulnerability capabilities (tools, databases, and services). Publicly disclosed computer security flaws are listed in the Common Vulnerabilities and Exposures (CVE) database. Several of these vulnerabilities were listed as having a high impact. If nothing else works, and probably a crude solution, but maybe one of the IETab (type) extensions for Firefox for your Spiceworks server.In a security advisory, Mozilla’s announced that several security issues in its Firefox browser have been fixed. I have no touch screen, and I'm on Win 7, but these are all the touch settings on a machine that should have everything disabled and maybe this might help you: This one might help, see if it is set to 0 for disable and restart Firefox:ĭisable=(0) enable=(1) auto-detect=(2). Maybe there's something in Firefox's about:config that will work for Firefox if you filter "touch". This is why you have to click the name again to get the pop-up to disappear.In Chrome, try this: Windows 8 acts as a mobile browser, which forces normal Hover actions to act on Click. This was happening to some people when mousing over community profile pictures and the info popup would not close until clicked off.

Fixes in firefox 40.0.3 windows 8.1#

Probably Windows 8.1 and touch screen controls where it stays open until it is clicked again to close it.