Total
3029 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-22744 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2025-04-16 | N/A | 8.8 HIGH |
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The constructed curl command from the "Copy as curl" feature in DevTools was not properly escaped for PowerShell. This could have lead to command injection if pasted into a Powershell prompt.<br>*This bug only affects Thunderbird for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22743 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 4.3 MEDIUM |
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When navigating from inside an iframe while requesting fullscreen access, an attacker-controlled tab could have made the browser unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22742 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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When inserting text while in edit mode, some characters might have lead to out-of-bounds memory access causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22741 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 7.5 HIGH |
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When resizing a popup while requesting fullscreen access, the popup would have become unable to leave fullscreen mode. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22740 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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Certain network request objects were freed too early when releasing a network request handle. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22739 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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Malicious websites could have tricked users into accepting launching a program to handle an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22736 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 7.0 HIGH |
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If Firefox was installed to a world-writable directory, a local privilege escalation could occur when Firefox searched the current directory for system libraries. However the install directory is not world-writable by default.<br>*This bug only affects Firefox for Windows in a non-default installation. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.
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| CVE-2022-1887 | 2 Apple, Mozilla | 2 Iphone Os, Firefox | 2025-04-16 | N/A | 9.8 CRITICAL |
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The search term could have been specified externally to trigger SQL injection. This vulnerability affects Firefox for iOS < 101.
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| CVE-2022-1802 | 2 Google, Mozilla | 4 Android, Firefox, Firefox Esr and 1 more | 2025-04-16 | N/A | 8.8 HIGH |
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If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
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| CVE-2022-1529 | 2 Google, Mozilla | 4 Android, Firefox, Firefox Esr and 1 more | 2025-04-16 | N/A | 8.8 HIGH |
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An attacker could have sent a message to the parent process where the contents were used to double-index into a JavaScript object, leading to prototype pollution and ultimately attacker-controlled JavaScript executing in the privileged parent process. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.
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| CVE-2022-1097 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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<code>NSSToken</code> objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8.
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| CVE-2022-0843 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 8.8 HIGH |
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Mozilla developers Kershaw Chang, Ryan VanderMeulen, and Randell Jesup reported memory safety bugs present in Firefox 97. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 98.
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| CVE-2021-4221 | 2 Google, Mozilla | 2 Android, Firefox | 2025-04-16 | N/A | 4.3 MEDIUM |
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If a domain name contained a RTL character, it would cause the domain to be rendered to the right of the path. This could lead to user confusion and spoofing attacks. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*<br>*Note*: Due to a clerical error this advisory was not included in the original announcement, and was added in Feburary 2022. This vulnerability affects Firefox < 92.
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| CVE-2021-4140 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 10.0 CRITICAL |
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It was possible to construct specific XSLT markup that would be able to bypass an iframe sandbox. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2021-4129 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 9.8 CRITICAL |
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Mozilla developers and community members Julian Hector, Randell Jesup, Gabriele Svelto, Tyson Smith, Christian Holler, and Masayuki Nakano reported memory safety bugs present in Firefox 94. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 95, Firefox ESR < 91.4.0, and Thunderbird < 91.4.0.
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| CVE-2021-4128 | 2 Apple, Mozilla | 2 Macos, Firefox | 2025-04-16 | N/A | 6.5 MEDIUM |
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When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.<br>*This bug only affects Firefox on MacOS. Other operating systems are unaffected.*. This vulnerability affects Firefox < 95.
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| CVE-2022-28283 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 6.5 MEDIUM |
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The sourceMapURL feature in devtools was missing security checks that would have allowed a webpage to attempt to include local files or other files that should have been inaccessible. This vulnerability affects Firefox < 99.
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| CVE-2022-26384 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 9.6 CRITICAL |
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If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
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| CVE-2022-26383 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 4.3 MEDIUM |
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When resizing a popup after requesting fullscreen access, the popup would not display the fullscreen notification. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
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| CVE-2022-26382 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 4.3 MEDIUM |
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While the text displayed in Autofill tooltips cannot be directly read by JavaScript, the text was rendered using page fonts. Side-channel attacks on the text by using specially crafted fonts could have lead to this text being inferred by the webpage. This vulnerability affects Firefox < 98.
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| CVE-2022-26381 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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An attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.
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| CVE-2022-22764 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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Mozilla developers Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22763 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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When a worker is shutdown, it was possible to cause script to run late in the lifecycle, at a point after where it should not be possible. This vulnerability affects Firefox < 96, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22762 | 2 Google, Mozilla | 2 Android, Firefox | 2025-04-16 | N/A | 4.3 MEDIUM |
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Under certain circumstances, a JavaScript alert (or prompt) could have been shown while another website was displayed underneath it. This could have been abused to trick the user. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97.
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| CVE-2022-22761 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22760 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22759 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 9.6 CRITICAL |
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If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22758 | 2 Google, Mozilla | 2 Android, Firefox | 2025-04-16 | N/A | 8.8 HIGH |
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When clicking on a tel: link, USSD codes, specified after a <code>\*</code> character, would be included in the phone number. On certain phones, or on certain carriers, if the number was dialed this could perform actions on a user's account, similar to a cross-site request forgery attack.<br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97.
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| CVE-2022-22757 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 6.5 MEDIUM |
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Remote Agent, used in WebDriver, did not validate the Host or Origin headers. This could have allowed websites to connect back locally to the user's browser to control it. <br>*This bug only affected Firefox when WebDriver was enabled, which is not the default configuration.*. This vulnerability affects Firefox < 97.
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| CVE-2022-22756 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22755 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 8.8 HIGH |
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By using XSL Transforms, a malicious webserver could have served 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 < 97.
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| CVE-2022-22754 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22753 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2025-04-16 | N/A | 7.1 HIGH |
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A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
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| CVE-2022-22751 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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Mozilla developers Calixte Denizet, Kershaw Chang, Christian Holler, Jason Kratzer, Gabriele Svelto, Tyson Smith, Simon Giesecke, and Steve Fink reported memory safety bugs present in Firefox 95 and Firefox ESR 91.4. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22749 | 1 Mozilla | 1 Firefox | 2025-04-16 | N/A | 4.3 MEDIUM |
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When scanning QR codes, Firefox for Android would have allowed navigation to some URLs that do not point to web content.<br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 96.
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| CVE-2022-22748 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22746 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2025-04-16 | N/A | 5.9 MEDIUM |
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A race condition could have allowed bypassing the fullscreen notification which could have lead to a fullscreen window spoof being unnoticed.<br>*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22745 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 6.5 MEDIUM |
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Securitypolicyviolation events could have leaked cross-origin information for frame-ancestors violations. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22738 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 8.8 HIGH |
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Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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| CVE-2022-22737 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2025-04-16 | N/A | 7.5 HIGH |
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Constructing audio sinks could have lead to a race condition when playing audio files and closing windows. This could have lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.
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