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CVE-2021-42374

Опубликовано: 09 нояб. 2021
Источник: redhat
CVSS3: 5.7
EPSS Низкий

Описание

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that

A flaw was found in BusyBox. It did not properly sanitize while crafted LZMA compressed input was decompressing, leading to a denial of service. The highest threat from this vulnerability is to confidentiality and system availability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6busyboxNot affected

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Дополнительная информация

Статус:

Moderate
Дефект:
CWE-125
https://bugzilla.redhat.com/show_bug.cgi?id=2023881busybox: out-of-bounds read in unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed

EPSS

Процентиль: 24%
0.00077
Низкий

5.7 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.3
ubuntu
больше 3 лет назад

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that

CVSS3: 5.3
nvd
больше 3 лет назад

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that

CVSS3: 5.3
msrc
больше 3 лет назад

Описание отсутствует

CVSS3: 5.3
debian
больше 3 лет назад

An out-of-bounds heap read in Busybox's unlzma applet leads to informa ...

CVSS3: 5.3
github
около 3 лет назад

An out-of-bounds heap read in Busybox's unlzma applet leads to information leak and denial of service when crafted LZMA-compressed input is decompressed. This can be triggered by any applet/format that

EPSS

Процентиль: 24%
0.00077
Низкий

5.7 Medium

CVSS3