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Some fixes available 7 of 15
If a custom mouse cursor is specified in CSS, under certain circumstances the cursor could have been drawn over the browser UI, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR <...
7 affected packages
mozjs78, firefox, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| thunderbird | Fixed | Fixed | Fixed | Fixed |
Service Workers did not detect Private Browsing Mode correctly in all cases, which could have led to Service Workers being written to disk for websites visited in Private Browsing Mode. This would not have persisted them in a...
7 affected packages
mozjs78, thunderbird, firefox, mozjs38, mozjs52...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
Some fixes available 7 of 15
Keyboard events reference strings like "KeyA" that were at fixed, known, and widely-spread addresses. Cache-based timing attacks such as Prime+Probe could have possibly figured out which keys were being pressed. This vulnerability...
7 affected packages
mozjs52, mozjs68, mozjs78, firefox, mozjs38...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs91 | — | Ignored | Not in release | Not in release |
| thunderbird | Fixed | Fixed | Fixed | Fixed |
When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was...
7 affected packages
mozjs78, thunderbird, firefox, mozjs38, mozjs52...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
Some fixes available 2 of 11
Using the <code>S.browser_fallback_url parameter</code> parameter, an attacker could redirect a user to a URL and cause SameSite=Strict cookies to be sent.<br>*This issue only affects Firefox for Android. Other operating systems...
7 affected packages
firefox, mozjs78, thunderbird, mozjs38, mozjs52...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| firefox | Not affected | Not affected | Fixed | Fixed |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| thunderbird | Not affected | Not affected | Not in release | Ignored |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
Some fixes available 7 of 15
When resolving a symlink such as <code>file:///proc/self/fd/1</code>, an error message may be produced where the symlink was resolved to a string containing unitialized memory in the buffer. <br>*This bug only affects Thunderbird...
7 affected packages
mozjs52, mozjs68, mozjs78, mozjs91, firefox...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| thunderbird | Fixed | Fixed | Fixed | Fixed |
Some fixes available 7 of 15
Cross-Site Tracing occurs when a server will echo a request back via the Trace method, allowing an XSS attack to access to authorization headers and cookies inaccessible to JavaScript (such as cookies protected by HTTPOnly). To...
7 affected packages
mozjs78, firefox, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| thunderbird | Fixed | Fixed | Fixed | Fixed |
Some fixes available 7 of 15
When a ServiceWorker intercepted a request with <code>FetchEvent</code>, the origin of the request was lost after the ServiceWorker took ownership of it. This had the effect of negating SameSite cookie protections. This was...
7 affected packages
mozjs78, firefox, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| thunderbird | Fixed | Fixed | Fixed | Fixed |
Some fixes available 7 of 15
The garbage collector could have been aborted in several states and zones and <code>GCRuntime::finishCollection</code> may not have been called, leading to a use-after-free and potentially exploitable crash. This vulnerability...
7 affected packages
mozjs78, mozjs91, thunderbird, firefox, mozjs38...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| thunderbird | Fixed | Fixed | Fixed | Fixed |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
Some fixes available 7 of 15
Through a series of popups that reuse windowName, an attacker can cause a window to go fullscreen without the user seeing the notification prompt, resulting in potential user confusion or spoofing attacks. This vulnerability...
7 affected packages
mozjs78, firefox, mozjs38, mozjs52, mozjs68...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| mozjs78 | Not in release | Ignored | Not in release | Not in release |
| firefox | Not affected | Not affected | Not in release | Not affected |
| mozjs38 | — | Not in release | Not in release | Ignored |
| mozjs52 | — | Not in release | Ignored | Ignored |
| mozjs68 | — | Not in release | Ignored | Not in release |
| mozjs91 | — | Ignored | Not in release | Not in release |
| thunderbird | Fixed | Fixed | Fixed | Fixed |