Out-of-Bounds Affecting atomic-openshift package, versions <0:3.11.43-1.git.0.647ac05.el7


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.72% (88th percentile)

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  • Snyk IDSNYK-RHEL7-ATOMICOPENSHIFT-5265046
  • published26 Jul 2021
  • disclosed11 Aug 2018

Introduced: 11 Aug 2018

CVE-2018-12115  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade RHEL:7 atomic-openshift to version 0:3.11.43-1.git.0.647ac05.el7 or higher.
This issue was patched in RHSA-2018:3537.

NVD Description

Note: Versions mentioned in the description apply only to the upstream atomic-openshift package and not the atomic-openshift package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

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 &#39;ucs2&#39;, &#39;ucs-2&#39;, &#39;utf16le&#39; and &#39;utf-16le&#39;), 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.