CVE-2017-15897

LowCVSS 3.1/10Last modified Jun 17, 2026

Description

Node.js had a bug in versions 8.X and 9.X which caused buffers to not be initialized when the encoding for the fill value did not match the encoding specified. For example, 'Buffer.alloc(0x100, "This is not correctly encoded", "hex");' The buffer implementation was updated such that the buffer will be initialized to all zeros in these cases.

Metrics

CVSS 3.1 3.1/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Dec 11, 2017
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2017-15897: Low severity, CVSS 3.1 | Vulnix