suse · CVE-2018-12115

Quick triage

Priority: medium Published: 2021-05-30 14:13:59 UTC Updated: 2025-11-05 03:29:10 UTC

View at Official suse advisory, NVD, CVE.org · CVE detail

Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.

Tracker summary

CVE-2018-12115 severity moderate: SUSE including 69 source package names (MozillaFirefox-68.2.0-78.51.4, MozillaFirefox-branding-SLED-68-21.9.8, …), 171 product×package rows across 10 product lines (SUSE Enterprise Storage 4, SUSE Linux Enterprise Module for Web and Scripting 12, … (10 product lines)): Fixed 167, Known Not Affected 4.

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.

cvelogic Threat Intelligence