rclone: Directory metadata (chmod/chown/chtimes) applied through a planted symlink in rclone local --links escapes the destination
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| rclone | rclone | affected |
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No data.
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| Rclone | Rclone |
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| Source | ID | Title |
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Github GHSA |
GHSA-f8g7-2xjc-7mfh | rclone: Directory metadata (chmod/chown/chtimes) applied through a planted symlink in rclone local --links escapes the destination |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.187% probability within 30 days)
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| Metrics |
ssvc
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| CPEs | cpe:2.3:a:rclone:rclone:*:*:*:*:*:*:*:* |
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| First Time appeared |
Rclone
Rclone rclone |
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| Vendors & Products |
Rclone
Rclone rclone |
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| Description | rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.1, when backend/local runs with --links, a source .rclonelink object can plant a symlink in the destination and later directory metadata is applied through that path. MkdirMetadata, writeMetadataToFile, and setTimes operate when Directory.translatedLink=false, so os.Chown, os.Chmod, os.Chtimes, and birth-time handling can bypass os.Root confinement and follow the symlink. An attacker controlling source contents can therefore apply selected ownership, permissions, modification times, or birth times to a file or directory outside the destination, with --metadata required for chmod and chown while modification time is applied by the normal directory workflow. This issue is fixed in version 1.75.1. | |
| Title | rclone: Directory metadata (chmod/chown/chtimes) applied through a planted symlink in rclone local --links escapes the destination | |
| Weaknesses | CWE-281 CWE-59 |
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| References |
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| Metrics |
cvssV3_1
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