Описание
perl-XML-Twig: The option to expand_external_ents, documented as controlling external entity expansion in XML::Twig does not work. External entities are always expanded, regardless of the option's setting.
A vulnerability was found in perl-XML-Twig. External entity expansion (XXE) took place regardless of the setting 'expand_external_ents', which was supposed to disable this functionality if set to 0 (the default) or -1. An attacker could craft an XML message which, when processed by an application using perl-XML-Twig, could cause denial of service or, potentially, information disclosure.
Отчет
Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | perl-XML-Twig | Will not fix | ||
| Red Hat Enterprise Linux 6 | perl-XML-Twig | Will not fix | ||
| Red Hat Enterprise Linux 7 | perl-XML-Twig | Will not fix |
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Дополнительная информация
Статус:
7.1 High
CVSS3
5.8 Medium
CVSS2
Связанные уязвимости
perl-XML-Twig: The option to `expand_external_ents`, documented as controlling external entity expansion in XML::Twig does not work. External entities are always expanded, regardless of the option's setting.
perl-XML-Twig: The option to `expand_external_ents`, documented as controlling external entity expansion in XML::Twig does not work. External entities are always expanded, regardless of the option's setting.
perl-XML-Twig: The option to `expand_external_ents`, documented as con ...
7.1 High
CVSS3
5.8 Medium
CVSS2