Описание
If an attacker loaded a font using FontFace() on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 107.0+build2-0ubuntu0.18.04.1 |
| devel | not-affected | |
| esm-infra/focal | DNE | |
| focal | not-affected | |
| jammy | not-affected | |
| kinetic | not-affected | |
| lunar | not-affected | |
| mantic | not-affected | |
| noble | not-affected | |
| trusty | ignored | end of standard support |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| esm-apps/bionic | ignored | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| esm-apps/focal | ignored | |
| esm-infra/bionic | ignored | |
| focal | ignored | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra/focal | ignored | |
| focal | ignored | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-apps/jammy | ignored | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | ignored | |
| kinetic | ignored | end of life, was needs-triage |
| lunar | ignored | end of life, was needs-triage |
| mantic | DNE | |
| noble | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | ignored | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| devel | not-affected | |
| esm-infra/focal | DNE | |
| focal | not-affected | |
| jammy | not-affected | |
| kinetic | ignored | end of life, was needed |
| lunar | not-affected | |
| mantic | not-affected | |
| noble | not-affected | |
| trusty | ignored | end of standard support |
Показывать по
7.5 High
CVSS3
Связанные уязвимости
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
If an attacker loaded a font using <code>FontFace()</code> on a backgr ...
If an attacker loaded a font using <code>FontFace()</code> on a background worker, a use-after-free could have occurred, leading to a potentially exploitable crash. This vulnerability affects Firefox < 107.
Уязвимость компонента FontFace веб-браузера Firefox, связанная с использованием памяти после её освобождения, позволяющая нарушителю вызвать отказ в обслуживании
7.5 High
CVSS3