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CVE-2025-6856

Опубликовано: 29 июн. 2025
Источник: redhat
CVSS3: 3.3

Описание

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL__reg_gc_list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

A flaw was found in hdf5. The H5FL__reg_gc_list function in src/H5FL.c contains a use-after-free condition, requiring local attacker interaction. Manipulation of the file triggers this condition, potentially leading to a denial of service. This vulnerability stems from improper memory management during garbage collection list registration.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux AI (RHEL AI)hdf5Fix deferred

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Дополнительная информация

Статус:

Low
Дефект:
CWE-119
Дефект:
CWE-416
https://bugzilla.redhat.com/show_bug.cgi?id=2375414hdf5: HDF5 Use-After-Free Vulnerability

3.3 Low

CVSS3

Связанные уязвимости

CVSS3: 3.3
ubuntu
около 1 месяца назад

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL__reg_gc_list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

CVSS3: 3.3
nvd
около 1 месяца назад

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL__reg_gc_list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

CVSS3: 3.3
debian
около 1 месяца назад

A vulnerability, which was classified as problematic, was found in HDF ...

CVSS3: 3.3
github
около 1 месяца назад

A vulnerability, which was classified as problematic, was found in HDF5 1.14.6. Affected is the function H5FL__reg_gc_list of the file src/H5FL.c. The manipulation leads to use after free. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

3.3 Low

CVSS3