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GHSA-wq72-h3fh-w757

Опубликовано: 15 июн. 2026
Источник: github
Github: Не прошло ревью
CVSS4: 5.4

Описание

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box element. A handler object was assumed to be of one type and written to at that type's field layout, but it could be a smaller object, so the write landed past the end of the allocation. In fixed versions the type is checked before the write.

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box element. A handler object was assumed to be of one type and written to at that type's field layout, but it could be a smaller object, so the write landed past the end of the allocation. In fixed versions the type is checked before the write.

EPSS

Процентиль: 2%
0.0012
Низкий

5.4 Medium

CVSS4

Дефекты

CWE-787

Связанные уязвимости

ubuntu
около 2 месяцев назад

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box element. A handler object was assumed to be of one type and written to at that type's field layout, but it could be a smaller object, so the write landed past the end of the allocation. In fixed versions the type is checked before the write.

CVSS3: 5
redhat
около 2 месяцев назад

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box element. A handler object was assumed to be of one type and written to at that type's field layout, but it could be a smaller object, so the write landed past the end of the allocation. In fixed versions the type is checked before the write.

nvd
около 2 месяцев назад

LibreOffice can import documents in the OOXML format (DOCX). A heap buffer overflow existed when replaying deferred parser events for a text box element. A handler object was assumed to be of one type and written to at that type's field layout, but it could be a smaller object, so the write landed past the end of the allocation. In fixed versions the type is checked before the write.

debian
около 2 месяцев назад

LibreOffice can import documents in the OOXML format (DOCX). A heap bu ...

CVSS3: 5
fstec
около 2 месяцев назад

Уязвимость пакета офисных программ LibreOffice, связанная с переполнением буфера в динамической памяти, позволяющая нарушителю вызвать отказ в обслуживании

EPSS

Процентиль: 2%
0.0012
Низкий

5.4 Medium

CVSS4

Дефекты

CWE-787