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CVE-2025-12748

Опубликовано: 07 дек. 2025
Источник: msrc
CVSS3: 5.5
EPSS Низкий

Описание

Libvirt: denial of service in xml parsing

EPSS

Процентиль: 11%
0.00204
Низкий

5.5 Medium

CVSS3

Связанные уязвимости

CVSS3: 5.5
ubuntu
9 месяцев назад

A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was performed before the ACL checks. A malicious user with limited permissions could exploit this flaw by submitting a specially crafted XML file, causing libvirt to allocate too much memory on the host. The excessive memory consumption could lead to a libvirt process crash on the host, resulting in a denial-of-service condition.

CVSS3: 5.5
redhat
9 месяцев назад

A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was performed before the ACL checks. A malicious user with limited permissions could exploit this flaw by submitting a specially crafted XML file, causing libvirt to allocate too much memory on the host. The excessive memory consumption could lead to a libvirt process crash on the host, resulting in a denial-of-service condition.

CVSS3: 5.5
nvd
9 месяцев назад

A flaw was discovered in libvirt in the XML file processing. More specifically, the parsing of user provided XML files was performed before the ACL checks. A malicious user with limited permissions could exploit this flaw by submitting a specially crafted XML file, causing libvirt to allocate too much memory on the host. The excessive memory consumption could lead to a libvirt process crash on the host, resulting in a denial-of-service condition.

CVSS3: 5.5
debian
9 месяцев назад

A flaw was discovered in libvirt in the XML file processing. More spec ...

rocky
2 месяца назад

Moderate: libvirt security update

EPSS

Процентиль: 11%
0.00204
Низкий

5.5 Medium

CVSS3