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CVE-2020-6806

Опубликовано: 10 мар. 2020
Источник: redhat
CVSS3: 8.8

Описание

By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

The Mozilla Foundation Security Advisory describes this flaw as: By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 5firefoxOut of support scope
Red Hat Enterprise Linux 5thunderbirdOut of support scope
Red Hat Enterprise Linux 6firefoxFixedRHSA-2020:081616.03.2020
Red Hat Enterprise Linux 6thunderbirdFixedRHSA-2020:091423.03.2020
Red Hat Enterprise Linux 7firefoxFixedRHSA-2020:081516.03.2020
Red Hat Enterprise Linux 7thunderbirdFixedRHSA-2020:090519.03.2020
Red Hat Enterprise Linux 8firefoxFixedRHSA-2020:082016.03.2020
Red Hat Enterprise Linux 8thunderbirdFixedRHSA-2020:091923.03.2020
Red Hat Enterprise Linux 8.0 Update Services for SAP SolutionsfirefoxFixedRHSA-2020:081916.03.2020
Red Hat Enterprise Linux 8.0 Update Services for SAP SolutionsthunderbirdFixedRHSA-2020:091823.03.2020

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Дополнительная информация

Статус:

Important
Дефект:
CWE-125
https://bugzilla.redhat.com/show_bug.cgi?id=1812200Mozilla: BodyStream:: OnInputStreamReady was missing protections against state confusion

8.8 High

CVSS3

Связанные уязвимости

CVSS3: 8.8
ubuntu
больше 5 лет назад

By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

CVSS3: 8.8
nvd
больше 5 лет назад

By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

CVSS3: 8.8
debian
больше 5 лет назад

By carefully crafting promise resolutions, it was possible to cause an ...

CVSS3: 8.8
github
около 3 лет назад

By carefully crafting promise resolutions, it was possible to cause an out-of-bounds read off the end of an array resized during script execution. This could have led to memory corruption and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.6, Firefox < 74, Firefox < ESR68.6, and Firefox ESR < 68.6.

CVSS3: 8.8
fstec
больше 5 лет назад

Уязвимость компонент BodyStream::OnInputStreamReady браузеров Mozilla Firefox, Firefox ESR и почтового клиента Thunderbird, позволяющая нарушителю выполнить произвольный код

8.8 High

CVSS3