Medium, CVSS 6.5GoPublished
Openshift Enterprise source-to-image vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip)
CVE-2018-1103 · GHSA-w55j-f7vx-6q37
- Affected
- Go github.com/openshift/source-to-image < 1.1.10-0.20180427153919-f5cbcbc5cc6f
- Fixed in
- 1.1.10-0.20180427153919-f5cbcbc5cc6f· Vendor fix available
- Issue
- Openshift Enterprise source-to-image before version 1.1.10 is vulnerable to an improper validation of user input. An attacker who could trick a user into using the command to copy files locally, from a pod, could override files outside of the target directory of the command. Specific Go Packages Affected github.com/openshift/source-to-image/pkg/tar
Recommended action: Upgrade to 1.1.10-0.20180427153919-f5cbcbc5cc6f (pre-release) or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.