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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
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. |
Ubuntu USN |
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
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN