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CVE-2018-1102

A flaw was found in source-to-image function as shipped with Openshift Enterprise 3.x. An improper path validation of tar files in…

High8.8EPSS 2.4%
Published
Updated
Reserved
Assigned by
redhat

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.

Scores

CVSS scores of CVE-2018-1102, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.0High8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
2.4% · top 16% of all CVEs (2 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.

Weakness

Affected products

  • Red Hat, Inc. · atomic-openshift

    • affected as shipped with Openshift Enterprise 3.x

References (11)

Sources

The same CVE in the primary databases and aggregators, to check against.

Record last updated .