This behavior was reverted to the original, user-specific directory.
#Show menu in firefox popups download#
Previously Firefox for macOS and Linux would download temporary files to a user-specific directory in /tmp, but this behavior was changed to download them to /tmp where they could be affected by other local users. #CVE-2022-26386: Temporary files downloaded to /tmp and accessible by other local users Reporter attila Impact low Description #CVE-2022-26381: Use-after-free in text reflows Reporter Mozilla Fuzzing Team and Hossein Lotfi of Trend Micro Zero Day Initiative Impact high DescriptionĪn attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash.
When installing an add-on, Firefox verified the signature before prompting the user but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. You can now open the popup from the context menu, if opening as own tab is the default. #CVE-2022-26387: Time-of-check time-of-use bug when verifying add-on signatures Reporter Armin Ebert Impact high Description Fix: Popup width adjustable again instead of stuck to 800px - Fix: Only open the popup from context menu if current browser supports it 5.1.2 ( 4th November 2019 ) - Overhauled and friendlier context menu. If an attacker could control the contents of an iframe sandboxed with allow-popups but not allow-scripts, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. You can handle such pop-ups, as explained in this section. These workflows are mostly related to advertising, subscription, opt-in, etc. Apart from closing the pop-up, sometimes, these pop-ups require you to click a button as acceptance optionally. When finished, a window will list your imported information. To continue, click Refresh Firefox in the confirmation window that opens.
#CVE-2022-26384: iframe allow-scripts sandbox bypass Reporter Ed McManus Impact high Description The web pop-ups appear as a separate window when accessing a website as shown in the following image. You can also find a Refresh Firefox button at the top of the Firefox about:support Troubleshooting Information page. When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification. #CVE-2022-26383: Browser window spoof using fullscreen mode Reporter Irvan Kurniawan Impact high Description Mozilla Foundation Security Advisory 2022-11 Security Vulnerabilities fixed in Firefox ESR 91.7 Announced MaImpact high Products Firefox ESR Fixed in
0 kommentar(er)
