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LIN1023-10198 : Security Advisory - rsync - CVE-2024-12747

Created: Jan 14, 2025    Updated: Feb 18, 2025
Resolved Date: Feb 7, 2025
Found In Version: 10.23.30.1
Fix Version: 10.23.30.15
Severity: Standard
Applicable for: Wind River Linux LTS 23
Component/s: Userspace

Description

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.

CREATE(Triage):(User=admin) CVE-2024-12747 (https://nvd.nist.gov/vuln/detail/CVE-2024-12747)

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