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CVE-2021-33391

Опубликовано: 27 фев. 2023
Источник: msrc
CVSS3: 9.8
EPSS Низкий

Описание

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.

FAQ

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?

One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.

EPSS

Процентиль: 65%
0.01128
Низкий

9.8 Critical

CVSS3

Связанные уязвимости

CVSS3: 9.8
ubuntu
больше 3 лет назад

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.

CVSS3: 9.8
nvd
больше 3 лет назад

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.

CVSS3: 9.8
debian
больше 3 лет назад

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitra ...

CVSS3: 9.8
github
больше 3 лет назад

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.

CVSS3: 9.8
fstec
больше 5 лет назад

Уязвимость функции CleanNode() компонента gdoc.c инструмента форматирования кода HTML Tidy, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 65%
0.01128
Низкий

9.8 Critical

CVSS3