Description
In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and `'utf-16le'`), `Buffer#write()` can be abused to write outside of the bounds of a single `Buffer`. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-4093 | In all versions of Node.js prior to 6.14.4, 8.11.4 and 10.9.0 when used with UCS-2 encoding (recognized by Node.js under the names `'ucs2'`, `'ucs-2'`, `'utf16le'` and `'utf-16le'`), `Buffer#write()` can be abused to write outside of the bounds of a single `Buffer`. Writes that start from the second-to-last position of a buffer cause a miscalculation of the maximum length of the input bytes to be written. |
Ubuntu USN |
USN-4796-1 | Node.js vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: nodejs
Published:
Updated: 2024-09-16T16:48:58.679Z
Reserved: 2018-06-11T00:00:00.000Z
Link: CVE-2018-12115
No data.
Status : Modified
Published: 2018-08-21T12:29:00.210
Modified: 2024-11-21T03:44:37.787
Link: CVE-2018-12115
OpenCVE Enrichment
No data.
EUVD
Ubuntu USN