CVE-2018-1102: Input Validation
First published: Thu Mar 29 2018(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
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Reference Links
- https://access.redhat.com/errata/RHSA-2018:1227
- https://access.redhat.com/errata/RHSA-2018:1229
- https://access.redhat.com/errata/RHSA-2018:1231
- https://access.redhat.com/errata/RHSA-2018:1233
- https://access.redhat.com/errata/RHSA-2018:1235
- https://access.redhat.com/errata/RHSA-2018:1237
- https://access.redhat.com/errata/RHSA-2018:1239
- https://access.redhat.com/errata/RHSA-2018:1241
- https://access.redhat.com/errata/RHSA-2018:1243
- https://access.redhat.com/errata/RHSA-2019:0036
- https://bugzilla.redhat.com/show_bug.cgi?id=1562246
- https://github.com/kubernetes/kubernetes/issues/61297
- https://access.redhat.com/security/vulnerabilities/3422241
- https://docs.openshift.com/enterprise/3.0/admin_guide/securing_builds.html#disabling-a-build-strategy-globally
- https://docs.openshift.com/enterprise/3.1/admin_guide/securing_builds.html#disabling-a-build-strategy-globally
- https://docs.openshift.com/enterprise/3.2/admin_guide/securing_builds.html#disabling-a-build-strategy-globally
- https://access.redhat.com/documentation/en-us/openshift_container_platform/3.3/html/cluster_administration/admin-guide-securing-builds
- https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-securing-builds
- https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-securing-builds
- https://access.redhat.com/documentation/en-us/openshift_container_platform/3.6/html/cluster_administration/admin-guide-securing-builds
- https://access.redhat.com/documentation/en-us/openshift_container_platform/3.7/html/cluster_administration/admin-guide-securing-builds
- https://access.redhat.com/documentation/en-us/openshift_container_platform/3.9/html/cluster_administration/admin-guide-securing-builds
- https://github.com/openshift/origin/commit/feca06be8b5a70d10d62a81938808e9afcaed372
- https://github.com/openshift/source-to-image/commit/f5cbcbc5cc6f8cc2f479a7302443bea407a700cb
- agent/last-modified-date
- agent/first-publish-date
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2018-1102
- agent/weakness
- agent/type
- agent/references
- agent/remedy
- agent/severity
- agent/author
- agent/description
- agent/event
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/redhat
- canonical/redhat openshift
- version/redhat openshift/3.0
- version/redhat openshift/3.1
- version/redhat openshift/3.2
- version/redhat openshift/3.3
- version/redhat openshift/3.4
- version/redhat openshift/3.5
- version/redhat openshift/3.6
- version/redhat openshift/3.7
- version/redhat openshift/3.8
- version/redhat openshift/3.9