Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Firefox_esr
(Mozilla)| Repositories | https://github.com/libevent/libevent |
| #Vulnerabilities | 747 |
| Date | Id | Summary | Products | Score | Patch | Annotated |
|---|---|---|---|---|---|---|
| 2022-12-22 | CVE-2022-26387 | When installing an add-on, Firefox verified the signature before prompting the user; but while the user was confirming the prompt, the underlying add-on file could have been modified and Firefox would not have noticed. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7. | Firefox, Firefox_esr, Thunderbird | 7.5 | ||
| 2022-12-22 | CVE-2022-28281 | If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. | Firefox, Firefox_esr, Thunderbird | 8.8 | ||
| 2022-12-22 | CVE-2022-28282 | By using a link with <code>rel="localization"</code> a use-after-free could have been triggered by destroying an object during JavaScript execution and then referencing the object through a freed pointer, leading to a potential exploitable crash. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. | Firefox, Firefox_esr, Thunderbird | 6.5 | ||
| 2022-12-22 | CVE-2022-28285 | When generating the assembly code for <code>MLoadTypedArrayElementHole</code>, an incorrect AliasSet was used. In conjunction with another vulnerability this could have been used for an out of bounds memory read. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. | Firefox, Firefox_esr, Thunderbird | 6.5 | ||
| 2022-12-22 | CVE-2022-28286 | Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks. This vulnerability affects Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. | Firefox, Firefox_esr, Thunderbird | 5.4 | ||
| 2022-12-22 | CVE-2022-28289 | Mozilla developers and community members Nika Layzell, Andrew McCreight, Gabriele Svelto, and the Mozilla Fuzzing Team reported memory safety bugs present in Thunderbird 91.7. 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 Thunderbird < 91.8, Firefox < 99, and Firefox ESR < 91.8. | Firefox, Firefox_esr, Thunderbird | 8.8 | ||
| 2022-12-22 | CVE-2022-29909 | Documents in deeply-nested cross-origin browsing contexts could have obtained permissions granted to the top-level origin, bypassing the existing prompt and wrongfully inheriting the top-level permissions. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. | Firefox, Firefox_esr, Thunderbird | 8.8 | ||
| 2022-12-22 | CVE-2022-29911 | 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. | Firefox, Firefox_esr, Thunderbird | 6.1 | ||
| 2022-12-22 | CVE-2022-29912 | Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. | Firefox, Firefox_esr, Thunderbird | 6.1 | ||
| 2022-12-22 | CVE-2022-29914 | When reusing existing popups Firefox would have allowed them to cover the fullscreen notification UI, which could have enabled browser spoofing attacks. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100. | Firefox, Firefox_esr, Thunderbird | 6.5 |