Filtered by vendor Mozilla
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Total
2816 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-6211 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 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-2024-0752 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 6.5 MEDIUM |
| A use-after-free crash could have occurred on macOS if a Firefox update were being applied on a very busy system. This could have resulted in an exploitable crash. This vulnerability affects Firefox < 122. | |||||
| CVE-2023-6212 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-05 | 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-2023-6204 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-05 | 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-2024-0748 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 4.3 MEDIUM |
| A compromised content process could have updated the document URI. This could have allowed an attacker to set an arbitrary URI in the address bar or history. This vulnerability affects Firefox < 122. | |||||
| CVE-2023-6207 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-05 | 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-2023-49061 | 1 Mozilla | 1 Firefox | 2024-02-05 | 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-2024-0606 | 1 Mozilla | 1 Firefox Focus | 2024-02-05 | N/A | 6.1 MEDIUM |
| An attacker could execute unauthorized script on a legitimate site through UXSS using window.open() by opening a javascript URI leading to unauthorized actions within the user's loaded webpage. This vulnerability affects Focus for iOS < 122. | |||||
| CVE-2024-0744 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 7.5 HIGH |
| In some circumstances, JIT compiled code could have dereferenced a wild pointer value. This could have led to an exploitable crash. This vulnerability affects Firefox < 122. | |||||
| CVE-2024-0754 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 6.5 MEDIUM |
| Some WASM source files could have caused a crash when loaded in devtools. This vulnerability affects Firefox < 122. | |||||
| CVE-2023-6210 | 1 Mozilla | 1 Firefox | 2024-02-05 | 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-2023-6208 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-05 | 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-2023-4421 | 1 Mozilla | 1 Nss | 2024-02-05 | 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-2024-0605 | 1 Mozilla | 1 Firefox Focus | 2024-02-05 | N/A | 7.5 HIGH |
| Using a javascript: URI with a setTimeout race condition, an attacker can execute unauthorized scripts on top origin sites in urlbar. This bypasses security measures, potentially leading to arbitrary code execution or unauthorized actions within the user's loaded webpage. This vulnerability affects Focus for iOS < 122. | |||||
| CVE-2023-6135 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 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-2023-6205 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-05 | 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-2023-6213 | 1 Mozilla | 1 Firefox | 2024-02-05 | N/A | 8.8 HIGH |
| Memory safety bugs present in Firefox 119. 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. | |||||
| CVE-2023-50761 | 2 Debian, Mozilla | 2 Debian Linux, Thunderbird | 2024-02-05 | 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-2023-49060 | 1 Mozilla | 1 Firefox | 2024-02-05 | 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-2023-6206 | 2 Debian, Mozilla | 4 Debian Linux, Firefox, Firefox Esr and 1 more | 2024-02-05 | 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. | |||||