Описание
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 65.0+build2-0ubuntu0.18.04.1 |
| cosmic | released | 65.0+build2-0ubuntu0.18.10.1 |
| devel | released | 65.0+build2-0ubuntu1 |
| disco | released | 65.0+build2-0ubuntu1 |
| eoan | released | 65.0+build2-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [65.0+build2-0ubuntu0.14.04.1]] |
| esm-infra/focal | DNE | |
| focal | released | 65.0+build2-0ubuntu1 |
| groovy | released | 65.0+build2-0ubuntu1 |
| hirsute | released | 65.0+build2-0ubuntu1 |
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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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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 1:60.5.1+build2-0ubuntu0.18.04.1 |
| cosmic | released | 1:60.5.1+build2-0ubuntu0.18.10.1 |
| devel | released | 1:60.5.1+build2-0ubuntu1 |
| disco | released | 1:60.5.1+build2-0ubuntu1 |
| eoan | released | 1:60.5.1+build2-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [1:60.5.1+build2-0ubuntu0.14.04.1]] |
| esm-infra/focal | DNE | |
| focal | released | 1:60.5.1+build2-0ubuntu1 |
| groovy | released | 1:60.5.1+build2-0ubuntu1 |
| hirsute | released | 1:60.5.1+build2-0ubuntu1 |
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Ссылки на источники
EPSS
7.5 High
CVSS2
10 Critical
CVSS3
Связанные уязвимости
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
An earlier fix for an Inter-process Communication (IPC) vulnerability, ...
An earlier fix for an Inter-process Communication (IPC) vulnerability, CVE-2011-3079, added authentication to communication between IPC endpoints and server parents during IPC process creation. This authentication is insufficient for channels created after the IPC process is started, leading to the authentication not being correctly applied to later channels. This could allow for a sandbox escape through IPC channels due to lack of message validation in the listener process. This vulnerability affects Thunderbird < 60.5, Firefox ESR < 60.5, and Firefox < 65.
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с ошибками реализации механизма аутентификации межпроцессного взаимодействия (IPC), позволяющая нарушителю повысить свои привилегии и выйти из изолированной программной среды
EPSS
7.5 High
CVSS2
10 Critical
CVSS3