Описание
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | libxml2 | Fix deferred | ||
| Red Hat Enterprise Linux 6 | libxml2 | Fix deferred | ||
| Red Hat Enterprise Linux 7 | libxml2 | Fix deferred | ||
| Red Hat Enterprise Linux 8 | libxml2 | Fix deferred | ||
| Red Hat Enterprise Linux 9 | libxml2 | Fix deferred | ||
| Red Hat JBoss Core Services | libxml2 | Fix deferred | ||
| Red Hat OpenShift Container Platform 4 | rhcos | Fix deferred |
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Дополнительная информация
Статус:
EPSS
2.9 Low
CVSS3
Связанные уязвимости
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.
In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNod ...
EPSS
2.9 Low
CVSS3