| Package | Affected versions | Patched versions |
|---|---|---|
| mruby | ≤ 1.4.0 |
In versions of mruby up to and including 1.4.0, a use-after-free vulnerability exists in src/io.c::File#initilialize_copy(). An attacker that can cause Ruby code to be run can possibly use this to execute arbitrary code.
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