CVEvulnerability

CVE-2018-1102

8.8 HIGH Published 2018-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-20, CWE-22

Description

A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in ExtractTarStreamFromTarReader in tar/tar.go leads to privilege escalation.

Affected configurations

• redhat openshift 3.0 • redhat openshift 3.1 • redhat openshift 3.2 • redhat openshift 3.3 • redhat openshift 3.4 • redhat openshift 3.5 • redhat openshift 3.6 • redhat openshift 3.7 • redhat openshift 3.8 • redhat openshift 3.9

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References