The prefix variable in the get_or_define_ns function in Lasso before commit 6d854cef4211cdcdbc7446c978f23ab859847cdd allows remote attackers to cause a denial of service (uninitialized memory access and application crash) via unspecified vectors.
| Software | From | Fixed in |
|---|---|---|
| fedoraproject / fedora | 22 | 22.x |
| fedoraproject / fedora | 20 | 20.x |
| fedoraproject / fedora | 21 | 21.x |
| entrouvert / lasso | - | 2.4.0.x |