Race condition in pigz before 2.2.5 uses permissions derived from the umask when compressing a file before setting that files permissions to match those of the original file, which might allow local users to bypass intended access permissions while compression is occurring.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Pigz | Zlib | * | 2.2.4-1 (including) |
Pigz | Ubuntu | lucid | * |
Pigz | Ubuntu | oneiric | * |
Pigz | Ubuntu | precise | * |
Pigz | Ubuntu | quantal | * |
Pigz | Ubuntu | raring | * |
Pigz | Ubuntu | saucy | * |
Pigz | Ubuntu | upstream | * |
Pigz | Ubuntu | utopic | * |
Pigz | Ubuntu | vivid | * |
Pigz | Ubuntu | wily | * |