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CVE-2021-21366

Опубликовано: 12 мар. 2023
Источник: redhat
CVSS3: 4.3
EPSS Низкий

Описание

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.4.0 and older do not correctly preserve system identifiers, FPIs or namespaces when repeatedly parsing and serializing maliciously crafted documents. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This is fixed in version 0.5.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat OpenShift Container Platform 3.11openshift3/ose-consoleNot affected
Red Hat OpenShift Container Platform 4openshift4/ose-consoleNot affected

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Дополнительная информация

Статус:

Moderate
https://bugzilla.redhat.com/show_bug.cgi?id=2210851xmldom: incorrect parsing and serialization leads to unexpected behavior

EPSS

Процентиль: 68%
0.00574
Низкий

4.3 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.3
ubuntu
почти 5 лет назад

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.4.0 and older do not correctly preserve system identifiers, FPIs or namespaces when repeatedly parsing and serializing maliciously crafted documents. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This is fixed in version 0.5.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.

CVSS3: 4.3
nvd
почти 5 лет назад

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module. xmldom versions 0.4.0 and older do not correctly preserve system identifiers, FPIs or namespaces when repeatedly parsing and serializing maliciously crafted documents. This may lead to unexpected syntactic changes during XML processing in some downstream applications. This is fixed in version 0.5.0. As a workaround downstream applications can validate the input and reject the maliciously crafted documents.

CVSS3: 4.3
debian
почти 5 лет назад

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) ...

CVSS3: 4.3
github
почти 5 лет назад

Misinterpretation of malicious XML input

EPSS

Процентиль: 68%
0.00574
Низкий

4.3 Medium

CVSS3