Total
2584 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-5729 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 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 | N/A | 6.5 MEDIUM |
| The use of RTL Arabic characters in the address bar may have allowed for URL spoofing. This vulnerability affects Firefox < 115. | |||||
| CVE-2023-37204 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 6.5 MEDIUM |
| A website could have obscured the fullscreen notification by using an option element by introducing lag via an expensive computational function. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115. | |||||
| CVE-2023-37203 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 7.8 HIGH |
| Insufficient validation in the Drag and Drop API in conjunction with social engineering, may have allowed an attacker to trick end-users into creating a shortcut to local system files. This could have been leveraged to execute arbitrary code. This vulnerability affects Firefox < 115. | |||||
| CVE-2023-34417 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox 113. 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 < 114. | |||||
| CVE-2023-34416 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-01-07 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox 113, Firefox ESR 102.11, and Thunderbird 102.12. 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 < 102.12, Firefox < 114, and Thunderbird < 102.12. | |||||
| CVE-2023-34415 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 6.1 MEDIUM |
| When choosing a site-isolated process for a document loaded from a data: URL that was the result of a redirect, Firefox would load that document in the same process as the site that issued the redirect. This bypassed the site-isolation protections against Spectre-like attacks on sites that host an "open redirect". Firefox no longer follows HTTP redirects to data: URLs. This vulnerability affects Firefox < 114. | |||||