CVE-2018-1102

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.

References

https://bugzilla.redhat.com/show_bug.cgi?id=1562246

https://access.redhat.com/errata/RHSA-2019:0036

https://access.redhat.com/errata/RHSA-2018:1243

https://access.redhat.com/errata/RHSA-2018:1241

https://access.redhat.com/errata/RHSA-2018:1239

https://access.redhat.com/errata/RHSA-2018:1237

https://access.redhat.com/errata/RHSA-2018:1235

https://access.redhat.com/errata/RHSA-2018:1233

https://access.redhat.com/errata/RHSA-2018:1231

https://access.redhat.com/errata/RHSA-2018:1229

https://access.redhat.com/errata/RHSA-2018:1227

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3