5.5 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.5%
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.
web.archive.org/web/20200530054359/docs.docker.com/engine/release-notes/
github.com/moby/buildkit/pull/1462
github.com/moby/moby/pull/40877
golang.org/pkg/io/ioutil/#TempDir
golang.org/pkg/os/#TempDir