Описание
Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| firefox | fixed | 93.0-1 | package | |
| firefox-esr | fixed | 91.2.0esr-1 | package | |
| thunderbird | fixed | 1:91.2.0-1 | experimental | package |
| thunderbird | fixed | 1:91.2.1-1 | package |
Примечания
https://www.mozilla.org/en-US/security/advisories/mfsa2021-43/#CVE-2021-38500
https://www.mozilla.org/en-US/security/advisories/mfsa2021-44/#CVE-2021-38500
https://www.mozilla.org/en-US/security/advisories/mfsa2021-45/#CVE-2021-38500
https://www.mozilla.org/en-US/security/advisories/mfsa2021-46/#CVE-2021-38500
https://www.mozilla.org/en-US/security/advisories/mfsa2021-47/#CVE-2021-38500
EPSS
Связанные уязвимости
Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.
Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.
Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.
Mozilla developers reported memory safety bugs present in Firefox 92 and Firefox ESR 91.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.15, Thunderbird < 91.2, Firefox ESR < 91.2, Firefox ESR < 78.15, and Firefox < 93.
Уязвимость браузера Mozilla Firefox, связанная с ошибками при обработке HTML-содержимого, позволяющая нарушителю, выполнить произвольный код в системе
EPSS