Описание
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 70.0+build2-0ubuntu0.18.04.1 |
| devel | released | 70.0+build2-0ubuntu1 |
| disco | released | 70.0+build2-0ubuntu0.19.04.1 |
| eoan | released | 70.0+build2-0ubuntu0.19.10.1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | released | 70.0+build2-0ubuntu1 |
| groovy | released | 70.0+build2-0ubuntu1 |
| hirsute | released | 70.0+build2-0ubuntu1 |
| impish | released | 70.0+build2-0ubuntu1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-apps/bionic | ignored | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| 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 |
| hirsute | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| 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 | |
| impish | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 1:68.2.1+build1-0ubuntu0.18.04.1 |
| devel | released | 1:68.2.0+build1.1-0ubuntu1 |
| disco | ignored | end of life |
| eoan | released | 1:68.2.1+build1-0ubuntu0.19.10.1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | released | 1:68.2.0+build1.1-0ubuntu1 |
| groovy | released | 1:68.2.0+build1.1-0ubuntu1 |
| hirsute | released | 1:68.2.0+build1.1-0ubuntu1 |
| impish | released | 1:68.2.0+build1.1-0ubuntu1 |
Показывать по
EPSS
4.3 Medium
CVSS2
6.1 Medium
CVSS3
Связанные уязвимости
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Failure to correctly handle null bytes when processing HTML entities r ...
Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
Уязвимость веб-браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная с некорректной нейтрализацией ввода при генерации веб-страницы, позволяющая нарушителю оказать воздействие на целостность данных
EPSS
4.3 Medium
CVSS2
6.1 Medium
CVSS3