Описание
WebExtensions could use popups and panels in the extension UI to load an "about:" privileged URL, violating security checks that disallow this behavior. This vulnerability affects Firefox < 56.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 56.0+build6-0ubuntu1 |
| bionic | released | 56.0+build6-0ubuntu1 |
| devel | released | 56.0+build6-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [56.0+build6-0ubuntu0.14.04.1]] |
| precise/esm | DNE | |
| trusty | released | 56.0+build6-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [56.0+build6-0ubuntu0.14.04.1] |
| upstream | released | 56.0 |
| vivid/ubuntu-core | DNE | |
| xenial | released | 56.0+build6-0ubuntu0.16.04.1 |
Показывать по
EPSS
5 Medium
CVSS2
5.3 Medium
CVSS3
Связанные уязвимости
WebExtensions could use popups and panels in the extension UI to load an "about:" privileged URL, violating security checks that disallow this behavior. This vulnerability affects Firefox < 56.
WebExtensions could use popups and panels in the extension UI to load ...
WebExtensions could use popups and panels in the extension UI to load an "about:" privileged URL, violating security checks that disallow this behavior. This vulnerability affects Firefox < 56.
Уязвимость модуля WebExtensions браузера Mozilla Firefox, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS
5 Medium
CVSS2
5.3 Medium
CVSS3