Описание
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libxml2 | fixed | 2.12.5+dfsg-0exp1 | experimental | package |
| libxml2 | fixed | 2.12.7+dfsg+really2.9.14-1 | package | |
| libxml2 | no-dsa | buster | package |
Примечания
https://gitlab.gnome.org/GNOME/libxml2/-/issues/604
https://gitlab.gnome.org/GNOME/libxml2/-/commit/2b0aac140d739905c7848a42efc60bfe783a39b7 (v2.11.7)
https://gitlab.gnome.org/GNOME/libxml2/-/commit/92721970884fcc13305cb8e23cdc5f0dd7667c2c (v2.12.5)
EPSS
Связанные уязвимости
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free.
EPSS