Astra Linux – Vulnerability in Firefox and Thunderbird

A crafted URL containing Arabic script and whitespace characters could potentially hide the true origin of the page, leading to a potential spoofing attack. This vulnerability affects Firefox 133, Firefox ESR 128.5, Thunderbird 133, and Thunderbird 128.5...

Astra Linux – Vulnerability in Firefox

One phishing tactic on the internet involves providing a link with HTTP Auth. For example, it might look like “https://[email protected]”. To mitigate this type of attack, Firefox will display a warning dialog box. However, this warning dialog would not be shown if evil.com used a...

Astra Linux – Vulnerability in Firefox

By using XSL Transforms, a malicious webserver could serve a user an XSL document that would continue to execute JavaScript within the bounds of the same-origin policy even after the tab was closed. This vulnerability affects Firefox versions earlier than 97...

Astra Linux – Vulnerability in Firefox

When sharing geolocation during an active WebRTC share, Firefox may reset the WebRTC sharing state in the user interface, resulting in a loss of control over the currently granted permissions. This vulnerability affects Firefox versions earlier than 85...

Astra Linux – Vulnerability in Firefox

The developer’s page for about:memory includes a Measure function for exploring which object types the browser has allocated and their sizes. When this function was invoked, we incorrectly called the sizeof function instead of using the API method that checks for invalid pointers. This...

Astra Linux – Vulnerability in Firefox and Thunderbird

Mitigation bypass in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Firefox ESR 115.30, Thunderbird 145, and Thunderbird 140.5...

Astra Linux – Vulnerability in Firefox

The use of RTL Arabic characters in the address bar may have allowed for URL spoofing. This vulnerability affects Firefox 115...

Astra Linux – Vulnerability in Firefox

Memory safety bugs exist in Firefox 113. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions prior to 114...

Astra Linux – Vulnerability in Firefox

The incorrect use of the '' method could lead to a “user-after-poison” situation and potentially cause a exploitable crash. This vulnerability affects Firefox versions earlier than 85...

Astra Linux – Vulnerability in Firefox

Due to unexpected data type conversions, a use-after-free might have occurred when interacting with the font cache. We assume that with sufficient effort, this vulnerability could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions earlier than 88...

Astra Linux – Vulnerability in Firefox

Missing thread synchronization primitives could have led to a data race on members of the PlaybackParams structure. This vulnerability affects Firefox 133 and Thunderbird 133...

Astra Linux – Vulnerability in Firefox and Thunderbird

The use of the new logical assignment operators in a JavaScript switch statement could lead to a type confusion, resulting in memory corruption and potentially exploitable crashes. This vulnerability affects Firefox 85, Thunderbird 78.7, and Firefox ESR 78.7...

Astra Linux – Vulnerability in Firefox, Thunderbird

During process shutdown, a document could cause a use-after-free of a languages service object, resulting in memory corruption and potentially exploitable crashes. This vulnerability affects Firefox 93, Thunderbird 91.2, and Firefox ESR 91.2...

Astra Linux – Vulnerability in Firefox

An attacker who could have convinced a user to drag and drop an image into a file system could have manipulated the resulting filename to include an executable extension. By doing so, the attacker could potentially trick the user into executing malicious code. Although very similar, this is a...

Astra Linux – Vulnerability in Firefox, Thunderbird

When combining CSS properties for overflow and transform, the mouse cursor may interact with coordinates that differ from those displayed. This vulnerability affects Firefox ESR 102.1, Firefox ESR 91.12, Firefox 103, Thunderbird 102.1, and Thunderbird 91.12...

Astra Linux – Vulnerability in Firefox

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12...

Astra Linux – Vulnerability in Firefox and Thunderbird

Mozilla developers Andrew McCreight, Nicolas B. Pierron, and the Mozilla Fuzzing Team reported memory safety bugs in Firefox 100 and Firefox ESR 91.9. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited t...

Astra Linux – Vulnerability in Firefox

Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported memory safety bugs in Firefox 100. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploite...

Astra Linux – Vulnerability in Firefox

While the text displayed in Autofill tooltips cannot be directly read by JavaScript, it was rendered using page fonts. Side-channel attacks on the text using specially crafted fonts could have led to this text being interpreted by the webpage. This vulnerability affects Firefox versions earlier...

Astra Linux – Vulnerability in Firefox

Bypass of the same-origin policy in the Networking:Cookies component. This vulnerability has been fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12...