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CVE-2025-4878

Опубликовано: 04 сент. 2025
Источник: msrc
CVSS3: 3.6
EPSS Низкий

Описание

Libssh: use of uninitialized variable in privatekey_from_file()

FAQ

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?

One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.

EPSS

Процентиль: 3%
0.00018
Низкий

3.6 Low

CVSS3

Связанные уязвимости

CVSS3: 3.6
ubuntu
4 месяца назад

A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekey_from_file() function. This flaw can be triggered if the file specified by the filename doesn't exist and may lead to possible signing failures or heap corruption.

CVSS3: 3.6
redhat
5 месяцев назад

A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekey_from_file() function. This flaw can be triggered if the file specified by the filename doesn't exist and may lead to possible signing failures or heap corruption.

CVSS3: 3.6
nvd
4 месяца назад

A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekey_from_file() function. This flaw can be triggered if the file specified by the filename doesn't exist and may lead to possible signing failures or heap corruption.

CVSS3: 3.6
debian
4 месяца назад

A vulnerability was found in libssh, where an uninitialized variable e ...

CVSS3: 3.6
github
4 месяца назад

A vulnerability was found in libssh, where an uninitialized variable exists under certain conditions in the privatekey_from_file() function. This flaw can be triggered if the file specified by the filename doesn't exist and may lead to possible signing failures or heap corruption.

EPSS

Процентиль: 3%
0.00018
Низкий

3.6 Low

CVSS3