GHSA-6hwg-w5jg-9c6xMediumCVSS 5.3
Path Traversal in Moby builder
🔗 CVE IDs covered (1)
📋 Description
util/binfmt_misc/check.go in Builder in Docker Engine before 19.03.9 calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call.
🎯 Affected products2
- go/github.com/moby/moby:< 19.03.9
- go/github.com/docker/docker:< 19.03.9
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2020-27534
- https://github.com/moby/buildkit/pull/1462
- https://github.com/moby/moby/pull/40877
- https://bugzilla.redhat.com/show_bug.cgi?id=1921154
- http://web.archive.org/web/20200530054359/https://docs.docker.com/engine/release-notes
- https://github.com/advisories/GHSA-6hwg-w5jg-9c6x