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GHSA-76vw-8gm2-pwmh

Опубликовано: 14 мар. 2025
Источник: github
Github: Не прошло ревью
CVSS4: 4.8
CVSS3: 5.3

Описание

A vulnerability has been found in HDF5 1.14.6 and classified as critical. This vulnerability affects the function H5T__bit_copy of the component Type Conversion Logic. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor was contacted early about a batch of vulnerabilities. His response was "reject" without further explanation. We have not received an elaboration even after asking politely for further details. Currently we assume that the vendor wants to "dispute" the entries which is why they are flagged as such until further details become available.

A vulnerability has been found in HDF5 1.14.6 and classified as critical. This vulnerability affects the function H5T__bit_copy of the component Type Conversion Logic. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The real existence of this vulnerability is still doubted at the moment. The vendor was contacted early about a batch of vulnerabilities. His response was "reject" without further explanation. We have not received an elaboration even after asking politely for further details. Currently we assume that the vendor wants to "dispute" the entries which is why they are flagged as such until further details become available.

EPSS

Процентиль: 13%
0.00043
Низкий

4.8 Medium

CVSS4

5.3 Medium

CVSS3

Дефекты

CWE-119
CWE-787

Связанные уязвимости

CVSS3: 5.3
ubuntu
8 месяцев назад

A vulnerability has been found in HDF5 1.14.6 and classified as critical. This vulnerability affects the function H5T__bit_copy of the component Type Conversion Logic. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor plans to fix this issue in an upcoming release.

CVSS3: 5.3
nvd
8 месяцев назад

A vulnerability has been found in HDF5 1.14.6 and classified as critical. This vulnerability affects the function H5T__bit_copy of the component Type Conversion Logic. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The vendor plans to fix this issue in an upcoming release.

msrc
2 месяца назад

HDF5 Type Conversion Logic H5T__bit_copy heap-based overflow

CVSS3: 5.3
debian
8 месяцев назад

A vulnerability has been found in HDF5 1.14.6 and classified as critic ...

EPSS

Процентиль: 13%
0.00043
Низкий

4.8 Medium

CVSS4

5.3 Medium

CVSS3

Дефекты

CWE-119
CWE-787