Description
In Netflix OSS Hollow, since the Files.exists(parent) is run before creating the directories, an attacker can pre-create these directories with wide permissions. Additionally, since an insecure source of randomness is used, the file names to be created can be deterministically calculated.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Netflix OSS Hollow | All versions | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | com.netflix.hollow:hollow | <= 6.1.0 | — | GHSA-9295-mhf3-v33m |