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GHSA-j5fq-pf4c-fv9j

Опубликовано: 26 янв. 2023
Источник: github
Github: Не прошло ревью
CVSS3: 7.8

Описание

This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XPS files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18278.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XPS files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18278.

EPSS

Процентиль: 52%
0.00285
Низкий

7.8 High

CVSS3

Дефекты

CWE-119
CWE-822

Связанные уязвимости

CVSS3: 7.8
nvd
около 3 лет назад

This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XPS files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18278.

EPSS

Процентиль: 52%
0.00285
Низкий

7.8 High

CVSS3

Дефекты

CWE-119
CWE-822