Описание
A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. Within DecodeTreeBlock which is called during the decompression of an XMI file, a UINT32 is loaded from the file and used as trusted input as the length of a buffer. An attacker can provide a malicious file to trigger this vulnerability.
Ссылки
- ExploitThird Party Advisory
- ExploitThird Party Advisory
Уязвимые конфигурации
EPSS
8.1 High
CVSS3
9.8 Critical
CVSS3
7.5 High
CVSS2
Дефекты
Связанные уязвимости
A heap-based buffer overflow vulnerability exists in the XML Decompression DecodeTreeBlock functionality of AT&T Labs Xmill 0.7. Within `DecodeTreeBlock` which is called during the decompression of an XMI file, a UINT32 is loaded from the file and used as trusted input as the length of a buffer. An attacker can provide a malicious file to trigger this vulnerability.
Уязвимость функции DecodeTreeBlock инструмент сжатия XML-данных Xmill, позволяющая нарушителю выполнить произвольный код
EPSS
8.1 High
CVSS3
9.8 Critical
CVSS3
7.5 High
CVSS2