The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
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Affected Vendors & Products
Advisories
Source | ID | Title |
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EUVD-2020-29122 | The implementation of realpath in libuv < 10.22.1, < 12.18.4, and < 14.9.0 used within Node.js incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes. |
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USN-4548-1 | libuv vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2025-04-30T22:24:26.861Z
Reserved: 2020-01-28T00:00:00
Link: CVE-2020-8252

No data.

Status : Modified
Published: 2020-09-18T21:15:13.497
Modified: 2024-11-21T05:38:35.650
Link: CVE-2020-8252


No data.