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CVE-2026-50219

Опубликовано: 04 июн. 2026
Источник: nvd
CVSS3: 4.9
CVSS3: 5.9
EPSS Низкий

Описание

libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,

Ссылки

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*
Версия до 2.8.2 (исключая)

EPSS

Процентиль: 21%
0.00288
Низкий

4.9 Medium

CVSS3

5.9 Medium

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVSS3: 4.9
ubuntu
2 месяца назад

libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,

CVSS3: 4.9
redhat
2 месяца назад

libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,

CVSS3: 4.9
msrc
около 2 месяцев назад

libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,

CVSS3: 4.9
debian
2 месяца назад

libexpat before 2.8.2 lacks handler call depth tracking for calls to X ...

CVSS3: 4.9
github
2 месяца назад

libexpat before 2.8.2 lacks handler call depth tracking for calls to XML_GetBuffer, XML_Parse, XML_ParseBuffer, XML_ParserFree, or XML_ParserReset from within handlers in cases of a policy violation. Thus, a use-after-free can occur,

EPSS

Процентиль: 21%
0.00288
Низкий

4.9 Medium

CVSS3

5.9 Medium

CVSS3

Дефекты

CWE-416