Описание
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 57.0+build4-0ubuntu0.17.10.5 |
| bionic | released | 57.0.1+build2-0ubuntu1 |
| devel | released | 57.0.1+build2-0ubuntu1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was released [57.0+build4-0ubuntu0.14.04.4]] |
| precise/esm | DNE | |
| trusty | released | 57.0+build4-0ubuntu0.14.04.4 |
| trusty/esm | DNE | trusty was released [57.0+build4-0ubuntu0.14.04.4] |
| upstream | released | 57.0 |
| xenial | released | 57.0+build4-0ubuntu0.16.04.5 |
| zesty | released | 57.0+build4-0ubuntu0.17.04.5 |
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| Релиз | Статус | Примечание |
|---|---|---|
| artful | released | 1:52.5.0+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 [1:52.5.0+build1-0ubuntu0.14.04.1]] |
| precise/esm | DNE | |
| trusty | released | 1:52.5.0+build1-0ubuntu0.14.04.1 |
| trusty/esm | DNE | trusty was released [1:52.5.0+build1-0ubuntu0.14.04.1] |
| upstream | released | 52.5.0 |
| xenial | released | 1:52.5.0+build1-0ubuntu0.16.04.1 |
| zesty | released | 1:52.5.0+build1-0ubuntu0.14.04.1 |
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7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
A use-after-free vulnerability can occur when flushing and resizing la ...
A use-after-free vulnerability can occur when flushing and resizing layout because the "PressShell" object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.
Уязвимость реализации объекта «PressShell» браузеров Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю вызвать отказ в обслуживании
7.5 High
CVSS2
9.8 Critical
CVSS3