Описание
A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.
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
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 10 | rsync | Affected | ||
| Red Hat Enterprise Linux 6 | rsync | Out of support scope | ||
| Red Hat Enterprise Linux 7 | rsync | Out of support scope | ||
| Red Hat OpenShift Container Platform 4 | rhcos | Fix deferred | ||
| Red Hat Enterprise Linux 8 | rsync | Fixed | RHSA-2025:2600 | 11.03.2025 |
| Red Hat Enterprise Linux 9 | rsync | Fixed | RHSA-2025:7050 | 13.05.2025 |
| Red Hat Enterprise Linux 9 | rsync | Fixed | RHSA-2025:7050 | 13.05.2025 |
| Red Hat Discovery 1.14 | discovery/discovery-ui-rhel9 | Fixed | RHSA-2025:8385 | 02.06.2025 |
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Дополнительная информация
Статус:
EPSS
5.6 Medium
CVSS3
Связанные уязвимости
A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.
A flaw was found in rsync. This vulnerability arises from a race condition during rsync's handling of symbolic links. Rsync's default behavior when encountering symbolic links is to skip them. If an attacker replaced a regular file with a symbolic link at the right time, it was possible to bypass the default behavior and traverse symbolic links. Depending on the privileges of the rsync process, an attacker could leak sensitive information, potentially leading to privilege escalation.
Rsync: race condition in rsync handling symbolic links
A flaw was found in rsync. This vulnerability arises from a race condi ...
EPSS
5.6 Medium
CVSS3