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CVE-2017-16932

Опубликовано: 25 июл. 2017
Источник: redhat
CVSS3: 7.5
EPSS Средний

Описание

parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.

Отчет

This issue affects the versions of rubygem-nokogiri as shipped with Red Hat Subscription Asset Manager 1.x. Red Hat Product Security has rated this issue as having Moderate security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/. This issue affects the versions of libxml2 as shipped with Red Hat Enterprise Linux 5, 6, and 7. 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/. This issue affects the versions of rubygem-nokogiri on CloudForms 5 as it uses the Red Hat Enterprise copy of libxml2 as shipped with Red Hat Enterprise Linux 7. 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/. This issue affects the versions of rubygem-nokogiri on Satellite 6.0, 6.1 and 6.2 as it uses the Red Hat Enterprise copy of libxml2 as shipped with Red Hat Enterprise Linux 7. 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/. Please note that Satellite version 6.3 no longer ships rubygem-nokogir, but instead uses a version of rubygem-nokogiri from another software channel. Red Hat Enterprise Linux 5 is now in Extended Life Cycle phase of the support and maintenance life cycle. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/. Red Hat Enterprise Linux 6 is now in Production 3 Phase of the support and maintenance life cycle. This has been rated as having Moderate security impact and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
CloudForms Management Engine 5rh-ruby22-rubygem-nokogiriWill not fix
Red Hat Enterprise Linux 5libxml2Will not fix
Red Hat Enterprise Linux 6libxml2Will not fix
Red Hat Enterprise Linux 7libxml2Will not fix
Red Hat Enterprise MRG 2rubygem-nokogiriUnder investigation
Red Hat Satellite 6ruby193-rubygem-nokogiriWill not fix
Red Hat Satellite 6tfm-rubygem-nokogiriWill not fix
Red Hat Software Collectionsrh-passenger40-rubygem-nokogiriNot affected
Red Hat Software Collectionsrh-ror42-rubygem-nokogiriNot affected
Red Hat Software Collectionsrh-ror50-rubygem-nokogiriNot affected

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-776
https://bugzilla.redhat.com/show_bug.cgi?id=1517316libxml2: Infinite recursion in parameter entities

EPSS

Процентиль: 94%
0.12981
Средний

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
ubuntu
около 8 лет назад

parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.

CVSS3: 7.5
nvd
около 8 лет назад

parser.c in libxml2 before 2.9.5 does not prevent infinite recursion in parameter entities.

CVSS3: 7.5
debian
около 8 лет назад

parser.c in libxml2 before 2.9.5 does not prevent infinite recursion i ...

CVSS3: 7.5
github
больше 3 лет назад

Nokogiri gem, via libxml, is affected by DoS vulnerabilities

CVSS3: 7.5
fstec
больше 8 лет назад

Уязвимость компонента parser.c библиотеки Libxml2, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 94%
0.12981
Средний

7.5 High

CVSS3