Описание
A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, resulting in a potentially exploitable crash when these references are used. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 58.0+build6-0ubuntu0.17.10.1 |
| bionic | released | 59.0.1+build1-0ubuntu1 |
| devel | released | 59.0.1+build1-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [58.0+build6-0ubuntu0.14.04.1]] |
| precise/esm | DNE | |
| trusty | released | 58.0+build6-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [58.0+build6-0ubuntu0.14.04.1] |
| upstream | released | 58.0 |
| xenial | released | 58.0+build6-0ubuntu0.16.04.1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 1:52.6.0+build1-0ubuntu0.17.10.1 |
| bionic | released | 1:52.6.0+build1-0ubuntu1 |
| devel | released | 1:52.6.0+build1-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [1:52.6.0+build1-0ubuntu0.14.04.1]] |
| precise/esm | DNE | |
| trusty | released | 1:52.6.0+build1-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [1:52.6.0+build1-0ubuntu0.14.04.1] |
| upstream | released | 52.6.0 |
| xenial | released | 1:52.6.0+build1-0ubuntu0.16.04.1 |
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EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, resulting in a potentially exploitable crash when these references are used. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, resulting in a potentially exploitable crash when these references are used. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
A use-after-free vulnerability can occur when the widget listener is h ...
A use-after-free vulnerability can occur when the widget listener is holding strong references to browser objects that have previously been freed, resulting in a potentially exploitable crash when these references are used. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
Уязвимость браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, связанная c использованием памяти после освобождения, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
7.5 High
CVSS2
9.8 Critical
CVSS3