Описание
libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack."
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| hardy | not-affected | 2.6.31.dfsg-2ubuntu1 |
| lucid | not-affected | |
| natty | not-affected | |
| oneiric | not-affected | |
| precise | not-affected | |
| upstream | released | 2.5.0 |
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Ссылки на источники
EPSS
9.3 Critical
CVSS2
6.5 Medium
CVSS3
Связанные уязвимости
libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack."
libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack."
libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack."
Уязвимости операционной системы Red Hat Enterprise Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
Уязвимости операционной системы Red Hat Enterprise Linux, позволяющие удаленному злоумышленнику нарушить конфиденциальность, целостность и доступность защищаемой информации
EPSS
9.3 Critical
CVSS2
6.5 Medium
CVSS3