A temp directory creation vulnerability exists in Guava prior to version 32.0.0 allowing an attacker with access to the machine to potentially access data in a temporary directory created by the Guava com.google.common.io.Files.createTempDir(). The permissions granted to the directory created default to the standard unix-like /tmp ones, leaving the files open. Maintainers recommend explicitly changing the permissions after the creation of the directory, or removing uses of the vulnerable method.
{
"nvd_published_at": "2020-12-10T23:15:00Z",
"github_reviewed_at": "2021-03-25T17:01:09Z",
"cwe_ids": [
"CWE-173",
"CWE-200",
"CWE-378",
"CWE-732"
],
"severity": "LOW",
"github_reviewed": true
}