Описание
If a Sandbox content process is compromised, it can initiate an FTP download which will then use a child process to render the downloaded data. The downloaded data can then be passed to the Chrome process with an arbitrary file length supplied by an attacker, bypassing sandbox protections and allow for a potential memory read of adjacent data from the privileged Chrome process, which may include sensitive data. This vulnerability affects Firefox < 66.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 66.0+build3-0ubuntu0.18.04.1 |
| cosmic | released | 66.0+build3-0ubuntu0.18.10.1 |
| devel | released | 66.0+build3-0ubuntu1 |
| disco | released | 66.0+build3-0ubuntu1 |
| eoan | released | 66.0+build3-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [66.0.1+build1-0ubuntu0.14.04.1]] |
| esm-infra/focal | DNE | |
| focal | released | 66.0+build3-0ubuntu1 |
| groovy | released | 66.0+build3-0ubuntu1 |
| hirsute | released | 66.0+build3-0ubuntu1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-apps/bionic | ignored | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| cosmic | ignored | end of life |
| devel | DNE | |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-apps/focal | ignored | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | |
| focal | ignored | |
| groovy | ignored | end of life |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | ignored | end of life |
| devel | DNE | |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE |
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EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
If a Sandbox content process is compromised, it can initiate an FTP download which will then use a child process to render the downloaded data. The downloaded data can then be passed to the Chrome process with an arbitrary file length supplied by an attacker, bypassing sandbox protections and allow for a potential memory read of adjacent data from the privileged Chrome process, which may include sensitive data. This vulnerability affects Firefox < 66.
If a Sandbox content process is compromised, it can initiate an FTP do ...
If a Sandbox content process is compromised, it can initiate an FTP download which will then use a child process to render the downloaded data. The downloaded data can then be passed to the Chrome process with an arbitrary file length supplied by an attacker, bypassing sandbox protections and allow for a potential memory read of adjacent data from the privileged Chrome process, which may include sensitive data. This vulnerability affects Firefox < 66.
Уязвимость браузера Firefox, связанная с отсутствием защиты служебных данных, позволяющая нарушителю получить доступ к конфиденциальным данным
EPSS
5 Medium
CVSS2
7.5 High
CVSS3