Описание
Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initialize_copy_with_args helper behind Node#dup and #clone, which unwrapped its source argument as an xmlNode without a type check. If application code calls this protected method with a non-Node argument (e.g., a Namespace), it reads an xmlNs out of bounds, crashing the process. This is only triggerable by a programming error and cannot be triggered by untrusted input or normal use of the public API. Only CRuby is affected. Version 1.19.4 adds a type check and raises TypeError.
A flaw was found in Nokogiri. This vulnerability involves a possible invalid memory read in the internal Node#initialize_copy_with_args helper. If application code calls this protected method with an incorrect argument type, such as a non-Node object, it can lead to an out-of-bounds read, causing the process to crash. This issue is triggered by a programming error and cannot be exploited through untrusted input or normal use of the public application programming interface (API).
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat 3scale API Management Platform 2 | 3scale-amp2/backend-rhel8 | Out of support scope | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp2/system-rhel8 | Fix deferred | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp2/system-rhel9 | Fix deferred | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp2/toolbox-rhel9 | Fix deferred | ||
| Red Hat 3scale API Management Platform 2 | 3scale-amp2/zync-rhel9 | Fix deferred | ||
| Red Hat Satellite 6 | rubygem-nokogiri | Fix deferred | ||
| Red Hat Satellite 6 | tfm-rubygem-amazing_print | Fix deferred | ||
| Red Hat Satellite 6 | tfm-rubygem-graphql | Fix deferred |
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Дополнительная информация
Статус:
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initialize_copy_with_args helper behind Node#dup and #clone, which unwrapped its source argument as an xmlNode without a type check. If application code calls this protected method with a non-Node argument (e.g., a Namespace), it reads an xmlNs out of bounds, crashing the process. This is only triggerable by a programming error and cannot be triggered by untrusted input or normal use of the public API. Only CRuby is affected. Version 1.19.4 adds a type check and raises TypeError.
Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initialize_copy_with_args helper behind Node#dup and #clone, which unwrapped its source argument as an xmlNode without a type check. If application code calls this protected method with a non-Node argument (e.g., a Namespace), it reads an xmlNs out of bounds, crashing the process. This is only triggerable by a programming error and cannot be triggered by untrusted input or normal use of the public API. Only CRuby is affected. Version 1.19.4 adds a type check and raises TypeError.
Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bou ...
Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected internal Node#initialize_copy_with_args helper behind Node#dup and #clone, which unwrapped its source argument as an xmlNode without a type check. If application code calls this protected method with a non-Node argument (e.g., a Namespace), it reads an xmlNs out of bounds, crashing the process. This is only triggerable by a programming error and cannot be triggered by untrusted input or normal use of the public API. Only CRuby is affected. Version 1.19.4 adds a type check and raises TypeError.
EPSS
5.5 Medium
CVSS3