Filtered by vendor Mozilla
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Total
2994 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-6211 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.5 Medium |
| If an attacker needed a user to load an insecure http: page and knew that user had enabled HTTPS-only mode, the attacker could have tricked the user into clicking to grant an HTTPS-only exception if they could get the user to participate in a clicking game. This vulnerability affects Firefox < 120. | ||||
| CVE-2023-6210 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.5 Medium |
| When an https: web page created a pop-up from a "javascript:" URL, that pop-up was incorrectly allowed to load blockable content such as iframes from insecure http: URLs This vulnerability affects Firefox < 120. | ||||
| CVE-2023-6135 | 1 Mozilla | 1 Firefox | 2024-01-07 | 4.3 Medium |
| Multiple NSS NIST curves were susceptible to a side-channel attack known as "Minerva". This attack could potentially allow an attacker to recover the private key. This vulnerability affects Firefox < 121. | ||||
| CVE-2023-5758 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.1 Medium |
| When opening a page in reader mode, the redirect URL could have caused attacker-controlled script to execute in a reflected Cross-Site Scripting (XSS) attack. This vulnerability affects Firefox for iOS < 119. | ||||
| CVE-2023-5731 | 1 Mozilla | 1 Firefox | 2024-01-07 | 9.8 Critical |
| Memory safety bugs present in Firefox 118. 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 < 119. | ||||
| CVE-2023-5729 | 1 Mozilla | 1 Firefox | 2024-01-07 | 4.3 Medium |
| A malicious web site can enter fullscreen mode while simultaneously triggering a WebAuthn prompt. This could have obscured the fullscreen notification and could have been leveraged in a spoofing attack. This vulnerability affects Firefox < 119. | ||||
| CVE-2023-5723 | 1 Mozilla | 1 Firefox | 2024-01-07 | 5.3 Medium |
| An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119. | ||||
| CVE-2023-5722 | 1 Mozilla | 1 Firefox | 2024-01-07 | 5.3 Medium |
| Using iterative requests an attacker was able to learn the size of an opaque response, as well as the contents of a server-supplied Vary header. This vulnerability affects Firefox < 119. | ||||
| CVE-2023-5175 | 1 Mozilla | 1 Firefox | 2024-01-07 | 9.8 Critical |
| During process shutdown, it was possible that an `ImageBitmap` was created that would later be used after being freed from a different codepath, leading to a potentially exploitable crash. This vulnerability affects Firefox < 118. | ||||
| CVE-2023-5173 | 1 Mozilla | 1 Firefox | 2024-01-07 | 7.5 High |
| In a non-standard configuration of Firefox, an integer overflow could have occurred based on network traffic (possibly under influence of a local unprivileged webpage), leading to an out-of-bounds write to privileged process memory. *This bug only affects Firefox if a non-standard preference allowing non-HTTPS Alternate Services (`network.http.altsvc.oe`) is enabled.* This vulnerability affects Firefox < 118. | ||||
| CVE-2023-5172 | 1 Mozilla | 1 Firefox | 2024-01-07 | 9.8 Critical |
| A hashtable in the Ion Engine could have been mutated while there was a live interior reference, leading to a potential use-after-free and exploitable crash. This vulnerability affects Firefox < 118. | ||||
| CVE-2023-5170 | 1 Mozilla | 1 Firefox | 2024-01-07 | 7.4 High |
| In canvas rendering, a compromised content process could have caused a surface to change unexpectedly, leading to a memory leak of a privileged process. This memory leak could be used to effect a sandbox escape if the correct data was leaked. This vulnerability affects Firefox < 118. | ||||
| CVE-2023-4579 | 1 Mozilla | 1 Firefox | 2024-01-07 | 3.1 Low |
| Search queries in the default search engine could appear to have been the currently navigated URL if the search query itself was a well formed URL. This could have led to a site spoofing another if it had been maliciously set as the default search engine. This vulnerability affects Firefox < 117. | ||||
| CVE-2023-4058 | 1 Mozilla | 1 Firefox | 2024-01-07 | 9.8 Critical |
| Memory safety bugs present in Firefox 115. 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 < 116. | ||||
| CVE-2023-3482 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.5 Medium |
| When Firefox is configured to block storage of all cookies, it was still possible to store data in localstorage by using an iframe with a source of 'about:blank'. This could have led to malicious websites storing tracking data without permission. This vulnerability affects Firefox < 115. | ||||
| CVE-2023-37212 | 1 Mozilla | 1 Firefox | 2024-01-07 | 8.8 High |
| Memory safety bugs present in Firefox 114. 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 < 115. | ||||
| CVE-2023-37210 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.5 Medium |
| A website could prevent a user from exiting full-screen mode via alert and prompt calls. This could lead to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115. | ||||
| CVE-2023-37209 | 1 Mozilla | 1 Firefox | 2024-01-07 | 8.8 High |
| A use-after-free condition existed in `NotifyOnHistoryReload` where a `LoadingSessionHistoryEntry` object was freed and a reference to that object remained. This resulted in a potentially exploitable condition when the reference to that object was later reused. This vulnerability affects Firefox < 115. | ||||
| CVE-2023-37206 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.5 Medium |
| Uploading files which contain symlinks may have allowed an attacker to trick a user into submitting sensitive data to a malicious website. This vulnerability affects Firefox < 115. | ||||
| CVE-2023-37205 | 1 Mozilla | 1 Firefox | 2024-01-07 | 6.5 Medium |
| The use of RTL Arabic characters in the address bar may have allowed for URL spoofing. This vulnerability affects Firefox < 115. | ||||