Описание
Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 84.0+build3-0ubuntu0.18.04.1 |
| devel | released | 84.0+build3-0ubuntu2 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | released | 84.0+build3-0ubuntu0.20.04.1 |
| groovy | released | 84.0+build3-0ubuntu0.20.10.1 |
| hirsute | released | 84.0+build3-0ubuntu2 |
| impish | released | 84.0+build3-0ubuntu2 |
| jammy | released | 84.0+build3-0ubuntu2 |
| kinetic | released | 84.0+build3-0ubuntu2 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| esm-apps/bionic | ignored | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE | |
| impish | DNE | |
| jammy | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| esm-apps/focal | ignored | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | ignored | |
| focal | ignored | |
| groovy | ignored | end of life |
| hirsute | DNE | |
| impish | DNE | |
| jammy | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE | |
| impish | DNE | |
| jammy | DNE | |
| kinetic | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | ignored | |
| focal | ignored | |
| groovy | ignored | end of life |
| hirsute | DNE | |
| impish | DNE | |
| jammy | DNE | |
| kinetic | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-apps/jammy | ignored | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | ignored | end of life |
| hirsute | ignored | end of life |
| impish | ignored | end of life |
| jammy | ignored |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 1:78.8.1+build1-0ubuntu0.18.04.1 |
| devel | released | 1:78.6.0+build1-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | released | 1:78.7.1+build1-0ubuntu0.20.04.1 |
| groovy | released | 1:78.6.1+build1-0ubuntu0.20.10.1 |
| hirsute | released | 1:78.6.0+build1-0ubuntu1 |
| impish | released | 1:78.6.0+build1-0ubuntu1 |
| jammy | released | 1:78.6.0+build1-0ubuntu1 |
| kinetic | released | 1:78.6.0+build1-0ubuntu1 |
Показывать по
Ссылки на источники
EPSS
6.8 Medium
CVSS2
8.8 High
CVSS3
Связанные уязвимости
Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
Certain input to the CSS Sanitizer confused it, resulting in incorrect ...
Certain input to the CSS Sanitizer confused it, resulting in incorrect components being removed. This could have been used as a sanitizer bypass. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
ELSA-2020-5624-1: thunderbird security update (IMPORTANT)
EPSS
6.8 Medium
CVSS2
8.8 High
CVSS3