Filtered by vendor Mozilla
Subscribe
Search
Total
2714 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-6210 | 1 Mozilla | 1 Firefox | 2024-01-07 | N/A | 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-2023-6860 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-01-07 | N/A | 6.5 MEDIUM |
| The `VideoBridge` allowed any content process to use textures produced by remote decoders. This could be abused to escape the sandbox. This vulnerability affects Firefox ESR < 115.6, Thunderbird < 115.6, and Firefox < 121. | |||||
| 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-2023-4863 | 6 Debian, Fedoraproject, Google and 3 more | 8 Debian Linux, Fedora, Chrome and 5 more | 2024-01-07 | N/A | 8.8 HIGH |
| Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical) | |||||
| 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-2023-32205 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-01-07 | N/A | 4.3 MEDIUM |
| In multiple cases browser prompts could have been obscured by popups controlled by content. These could have led to potential user confusion and spoofing attacks. This vulnerability affects Firefox < 113, Firefox ESR < 102.11, and Thunderbird < 102.11. | |||||
| CVE-2023-34414 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2024-01-07 | N/A | 3.1 LOW |
| The error page for sites with invalid TLS certificates was missing the activation-delay Firefox uses to protect prompts and permission dialogs from attacks that exploit human response time delays. If a malicious page elicited user clicks in precise locations immediately before navigating to a site with a certificate error and made the renderer extremely busy at the same time, it could create a gap between when the error page was loaded and when the display actually refreshed. With the right timing the elicited clicks could land in that gap and activate the button that overrides the certificate error for that site. This vulnerability affects Firefox ESR < 102.12, Firefox < 114, and Thunderbird < 102.12. | |||||
| 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-2023-50761 | 2 Debian, Mozilla | 2 Debian Linux, Thunderbird | 2023-12-29 | N/A | 4.3 MEDIUM |
| The signature of a digitally signed S/MIME email message may optionally specify the signature creation date and time. If present, Thunderbird did not compare the signature creation date with the message date and time, and displayed a valid signature despite a date or time mismatch. This could be used to give recipients the impression that a message was sent at a different date or time. This vulnerability affects Thunderbird < 115.6. | |||||
| CVE-2023-50762 | 2 Debian, Mozilla | 2 Debian Linux, Thunderbird | 2023-12-29 | N/A | 4.3 MEDIUM |
| When processing a PGP/MIME payload that contains digitally signed text, the first paragraph of the text was never shown to the user. This is because the text was interpreted as a MIME message and the first paragraph was always treated as an email header section. A digitally signed text from a different context, such as a signed GIT commit, could be used to spoof an email message. This vulnerability affects Thunderbird < 115.6. | |||||
| CVE-2006-6499 | 3 Canonical, Debian, Mozilla | 5 Ubuntu Linux, Debian Linux, Firefox and 2 more | 2023-12-22 | 4.3 MEDIUM | N/A |
| The js_dtoa function in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 overwrites memory instead of exiting when the floating point precision is reduced, which allows remote attackers to cause a denial of service via any plugins that reduce the precision. | |||||
| CVE-2023-4585 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-12-21 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 116, Firefox ESR 115.1, and Thunderbird 115.1. 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 < 117, Firefox ESR < 115.2, and Thunderbird < 115.2. | |||||
| CVE-2023-4421 | 1 Mozilla | 1 Nss | 2023-12-20 | N/A | 6.5 MEDIUM |
| The NSS code used for checking PKCS#1 v1.5 was leaking information useful in mounting Bleichenbacher-like attacks. Both the overall correctness of the padding as well as the length of the encrypted message was leaking through timing side-channel. By sending large number of attacker-selected ciphertexts, the attacker would be able to decrypt a previously intercepted PKCS#1 v1.5 ciphertext (for example, to decrypt a TLS session that used RSA key exchange), or forge a signature using the victim's key. The issue was fixed by implementing the implicit rejection algorithm, in which the NSS returns a deterministic random message in case invalid padding is detected, as proposed in the Marvin Attack paper. This vulnerability affects NSS < 3.61. | |||||
| CVE-2023-6207 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 8.8 HIGH |
| Ownership mismanagement led to a use-after-free in ReadableByteStreams This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-6212 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 119, Firefox ESR 115.4, and Thunderbird 115.4. 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 < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-6208 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 8.8 HIGH |
| When using X11, text selected by the page using the Selection API was erroneously copied into the primary selection, a temporary storage not unlike the clipboard. *This bug only affects Firefox on X11. Other systems are unaffected.* This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-6204 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 6.5 MEDIUM |
| On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-6206 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 5.4 MEDIUM |
| The black fade animation when exiting fullscreen is roughly the length of the anti-clickjacking delay on permission prompts. It was possible to use this fact to surprise users by luring them to click where the permission grant button would be about to appear. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-6205 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 6.5 MEDIUM |
| It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-6209 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-11-30 | N/A | 6.5 MEDIUM |
| Relative URLs starting with three slashes were incorrectly parsed, and a path-traversal "/../" part in the path could be used to override the specified host. This could contribute to security problems in web sites. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5. | |||||
| CVE-2023-49060 | 1 Mozilla | 1 Firefox | 2023-11-30 | N/A | 9.8 CRITICAL |
| An attacker could have accessed internal pages or data by ex-filtrating a security key from ReaderMode via the `referrerpolicy` attribute. This vulnerability affects Firefox for iOS < 120. | |||||
| CVE-2023-49061 | 1 Mozilla | 1 Firefox | 2023-11-28 | N/A | 6.1 MEDIUM |
| An attacker could have performed HTML template injection via Reader Mode and exfiltrated user information. This vulnerability affects Firefox for iOS < 120. | |||||
| CVE-2023-5217 | 7 Apple, Debian, Fedoraproject and 4 more | 12 Ipad Os, Iphone Os, Debian Linux and 9 more | 2023-11-17 | N/A | 8.8 HIGH |
| Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) | |||||
| CVE-2022-46884 | 1 Mozilla | 1 Firefox | 2023-08-29 | N/A | 8.8 HIGH |
| A potential use-after-free vulnerability existed in SVG Images if the Refresh Driver was destroyed at an inopportune time. This could have lead to memory corruption or a potentially exploitable crash. *Note*: This advisory was added on December 13th, 2022 after discovering it was inadvertently left out of the original advisory. The fix was included in the original release of Firefox 106. This vulnerability affects Firefox < 106. | |||||
| CVE-2023-4056 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-11 | N/A | 9.8 CRITICAL |
| Memory safety bugs present in Firefox 115, Firefox ESR 115.0, Firefox ESR 102.13, Thunderbird 115.0, and Thunderbird 102.13. 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, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4048 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-11 | N/A | 7.5 HIGH |
| An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4046 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-09 | N/A | 5.3 MEDIUM |
| In some circumstances, a stale value could have been used for a global variable in WASM JIT analysis. This resulted in incorrect compilation and a potentially exploitable crash in the content process. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4049 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-09 | N/A | 5.9 MEDIUM |
| Race conditions in reference counting code were found through code inspection. These could have resulted in potentially exploitable use-after-free vulnerabilities. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4047 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-09 | N/A | 8.8 HIGH |
| A bug in popup notifications delay calculation could have made it possible for an attacker to trick a user into granting permissions. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4050 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-09 | N/A | 7.5 HIGH |
| In some cases, an untrusted input stream was copied to a stack buffer without checking its size. This resulted in a potentially exploitable crash which could have led to a sandbox escape. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4055 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-09 | N/A | 7.5 HIGH |
| When the number of cookies per domain was exceeded in `document.cookie`, the actual cookie jar sent to the host was no longer consistent with expected cookie jar state. This could have caused requests to be sent with some cookies missing. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2023-4045 | 2 Debian, Mozilla | 3 Debian Linux, Firefox, Firefox Esr | 2023-08-09 | N/A | 5.3 MEDIUM |
| Offscreen Canvas did not properly track cross-origin tainting, which could have been used to access image data from another site in violation of same-origin policy. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1. | |||||
| CVE-2021-23993 | 1 Mozilla | 1 Thunderbird | 2023-08-08 | 4.3 MEDIUM | 6.5 MEDIUM |
| An attacker may perform a DoS attack to prevent a user from sending encrypted email to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self signature, and the Thunderbird user imports the crafted key, then Thunderbird may try to use the invalid subkey, but the RNP library rejects it from being used, causing encryption to fail. This vulnerability affects Thunderbird < 78.9.1. | |||||
| CVE-2022-22757 | 1 Mozilla | 1 Firefox | 2023-08-08 | N/A | 6.5 MEDIUM |
| 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. | |||||
| CVE-2022-22744 | 2 Microsoft, Mozilla | 4 Windows, Firefox, Firefox Esr and 1 more | 2023-08-08 | N/A | 8.8 HIGH |
| 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. | |||||
| CVE-2022-1520 | 1 Mozilla | 1 Thunderbird | 2023-08-08 | N/A | 4.3 MEDIUM |
| When viewing an email message A, which contains an attached message B, where B is encrypted or digitally signed or both, Thunderbird may show an incorrect encryption or signature status. After opening and viewing the attached message B, when returning to the display of message A, the message A might be shown with the security status of message B. This vulnerability affects Thunderbird < 91.9. | |||||
| CVE-2022-45406 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 9.8 CRITICAL |
| If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107. | |||||
| CVE-2022-45414 | 1 Mozilla | 1 Thunderbird | 2023-08-08 | N/A | 8.1 HIGH |
| If a Thunderbird user quoted from an HTML email, for example by replying to the email, and the email contained either a VIDEO tag with the POSTER attribute or an OBJECT tag with a DATA attribute, a network request to the referenced remote URL was performed, regardless of a configuration to block remote content. An image loaded from the POSTER attribute was shown in the composer window. These issues could have given an attacker additional capabilities when targetting releases that did not yet have a fix for CVE-2022-3033 which was reported around three months ago. This vulnerability affects Thunderbird < 102.5.1. | |||||
| CVE-2021-43536 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2023-08-08 | 4.3 MEDIUM | 6.5 MEDIUM |
| Under certain circumstances, asynchronous functions could have caused a navigation to fail but expose the target URL. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95. | |||||
| CVE-2022-31744 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 6.5 MEDIUM |
| An attacker could have injected CSS into stylesheets accessible via internal URIs, such as resource:, and in doing so bypass a page's Content Security Policy. This vulnerability affects Firefox ESR < 91.11, Thunderbird < 102, Thunderbird < 91.11, and Firefox < 101. | |||||
| CVE-2022-3032 | 1 Mozilla | 1 Thunderbird | 2023-08-08 | N/A | 6.5 MEDIUM |
| When receiving an HTML email that contained an <code>iframe</code> element, which used a <code>srcdoc</code> attribute to define the inner HTML document, remote objects specified in the nested document, for example images or videos, were not blocked. Rather, the network was accessed, the objects were loaded and displayed. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1. | |||||
| CVE-2022-31746 | 1 Mozilla | 1 Firefox | 2023-08-08 | N/A | 6.5 MEDIUM |
| Internal URLs are protected by a secret UUID key, which could have been leaked to web page through the Referrer header. This vulnerability affects Firefox for iOS < 102. | |||||
| CVE-2022-3033 | 1 Mozilla | 1 Thunderbird | 2023-08-08 | N/A | 8.1 HIGH |
| If a Thunderbird user replied to a crafted HTML email containing a <code>meta</code> tag, with the <code>meta</code> tag having the <code>http-equiv="refresh"</code> attribute, and the content attribute specifying an URL, then Thunderbird started a network request to that URL, regardless of the configuration to block remote content. In combination with certain other HTML elements and attributes in the email, it was possible to execute JavaScript code included in the message in the context of the message compose document. The JavaScript code was able to perform actions including, but probably not limited to, read and modify the contents of the message compose document, including the quoted original message, which could potentially contain the decrypted plaintext of encrypted data in the crafted email. The contents could then be transmitted to the network, either to the URL specified in the META refresh tag, or to a different URL, as the JavaScript code could modify the URL specified in the document. This bug doesn't affect users who have changed the default Message Body display setting to 'simple html' or 'plain text'. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1. | |||||
| CVE-2022-42928 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 8.8 HIGH |
| Certain types of allocations were missing annotations that, if the Garbage Collector was in a specific state, could have lead to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 102.4, Firefox ESR < 102.4, and Firefox < 106. | |||||
| CVE-2022-45421 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 8.8 HIGH |
| Mozilla developers Andrew McCreight and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.4. 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 < 102.5, Thunderbird < 102.5, and Firefox < 107. | |||||
| CVE-2022-42931 | 1 Mozilla | 1 Firefox | 2023-08-08 | N/A | 3.3 LOW |
| Logins saved by Firefox should be managed by the Password Manager component which uses encryption to save files on-disk. Instead, the username (not password) was saved by the Form Manager to an unencrypted file on disk. This vulnerability affects Firefox < 106. | |||||
| CVE-2021-24000 | 1 Mozilla | 1 Firefox | 2023-08-08 | 2.6 LOW | 3.1 LOW |
| A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate tab. In conjunction with certain elements (such as <input type="file">) this could have led to an attack where a user was confused about the origin of the webpage and potentially disclosed information they did not intend to. This vulnerability affects Firefox < 88. | |||||
| CVE-2022-46879 | 1 Mozilla | 1 Firefox | 2023-08-08 | N/A | 8.8 HIGH |
| Mozilla developers and community members Lukas Bernhard, Gabriele Svelto, Randell Jesup, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 107. 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 < 108. | |||||
| CVE-2022-22764 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 8.8 HIGH |
| 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. | |||||
| CVE-2022-22737 | 1 Mozilla | 3 Firefox, Firefox Esr, Thunderbird | 2023-08-08 | N/A | 7.5 HIGH |
| 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. | |||||