Filtered by vendor Mozilla
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Total
2994 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-45417 | 1 Mozilla | 1 Firefox | 2023-01-04 | 4.3 Medium |
| 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 state where they would run again, but it would have leaked Private Browsing Mode details to disk. This vulnerability affects Firefox < 107. | ||||
| CVE-2022-45418 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.1 Medium |
| 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 < 102.5, Thunderbird < 102.5, and Firefox < 107. | ||||
| CVE-2022-45420 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.5 Medium |
| Use tables inside of an iframe, an attacker could have caused iframe contents to be rendered outside the boundaries of the iframe, resulting in potential user confusion or spoofing attacks. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. | ||||
| CVE-2022-45419 | 1 Mozilla | 1 Firefox | 2023-01-04 | 6.5 Medium |
| If the user added a security exception for an invalid TLS certificate, opened an ongoing TLS connection with a server that used that certificate, and then deleted the exception, Firefox would have kept the connection alive, making it seem like the certificate was still trusted. This vulnerability affects Firefox < 107. | ||||
| CVE-2022-45410 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.5 Medium |
| 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 addressed in the spec and then in browsers. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. | ||||
| CVE-2022-31748 | 1 Mozilla | 1 Firefox | 2023-01-04 | 9.8 Critical |
| Mozilla developers Gabriele Svelto, Timothy Nikkel, Randell Jesup, Jon Coppeard, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 100. 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 < 101. | ||||
| CVE-2022-45409 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 8.8 High |
| 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 affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. | ||||
| CVE-2022-45407 | 1 Mozilla | 1 Firefox | 2023-01-04 | 7.5 High |
| If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107. | ||||
| CVE-2022-34469 | 2 Google, Mozilla | 2 Android, Firefox | 2023-01-04 | 8.1 High |
| When a TLS Certificate error occurs on a domain protected by the HSTS header, the browser should not allow the user to bypass the certificate error. On Firefox for Android, the user was presented with the option to bypass the error; this could only have been done by the user explicitly. <br>*This bug only affects Firefox for Android. Other operating systems are unaffected.*. This vulnerability affects Firefox < 102. | ||||
| CVE-2022-45405 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.5 Medium |
| Freeing arbitrary <code>nsIInputStream</code>'s on a different thread than creation could have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. | ||||
| CVE-2022-31745 | 1 Mozilla | 1 Firefox | 2023-01-04 | 4.3 Medium |
| If array shift operations are not used, the Garbage Collector may have become confused about valid objects. This vulnerability affects Firefox < 101. | ||||
| CVE-2022-29911 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.1 Medium |
| An improper implementation of the new iframe sandbox keyword <code>allow-top-navigation-by-user-activation</code> could lead to script execution without <code>allow-scripts</code> being present. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. | ||||
| CVE-2022-31742 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.5 Medium |
| An attacker could have exploited a timing attack by sending a large number of allowCredential entries and detecting the difference between invalid key handles and cross-origin key handles. This could have led to cross-origin account linking in violation of WebAuthn goals. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. | ||||
| CVE-2022-45404 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 6.5 Medium |
| Through a series of popup and <code>window.print()</code> calls, 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 affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. | ||||
| CVE-2022-34471 | 1 Mozilla | 1 Firefox | 2023-01-04 | 6.5 Medium |
| When downloading an update for an addon, the downloaded addon update's version was not verified to match the version selected from the manifest. If the manifest had been tampered with on the server, an attacker could trick the browser into downgrading the addon to a prior version. This vulnerability affects Firefox < 102. | ||||
| CVE-2022-31739 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2023-01-04 | 8.8 High |
| When downloading files on Windows, the % character was not escaped, which could have lead to a download incorrectly being saved to attacker-influenced paths that used variables such as %HOMEPATH% or %APPDATA%.<br>*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10. | ||||
| CVE-2022-34470 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 9.8 Critical |
| Session history navigations may have led to a use-after-free and potentially exploitable crash. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. | ||||
| CVE-2022-34474 | 1 Mozilla | 1 Firefox | 2023-01-04 | 6.1 Medium |
| Even when an iframe was sandboxed with <code>allow-top-navigation-by-user-activation</code>, if it received a redirect header to an external protocol the browser would process the redirect and prompt the user as appropriate. This vulnerability affects Firefox < 102. | ||||
| CVE-2022-34472 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-01-04 | 4.3 Medium |
| If there was a PAC URL set and the server that hosts the PAC was not reachable, OCSP requests would have been blocked, resulting in incorrect error pages being shown. This vulnerability affects Firefox < 102, Firefox ESR < 91.11, Thunderbird < 102, and Thunderbird < 91.11. | ||||
| CVE-2022-34473 | 1 Mozilla | 1 Firefox | 2023-01-04 | 6.1 Medium |
| The HTML Sanitizer should have sanitized the <code>href</code> attribute of SVG <code><use></code> tags; however it incorrectly did not sanitize <code>xlink:href</code> attributes. This vulnerability affects Firefox < 102. | ||||