| Package | Affected versions | Patched versions |
|---|---|---|
| hhvm | ≥ 3.28.0, ≤ 3.30.4≥ 4.0.0, ≤ 4.0.3≤ 3.27.7 |
Insufficient boundary checks for the strrpos and strripos functions allow access to out-of-bounds memory. This affects all supported versions of HHVM (4.0.3, 3.30.4, and 3.27.7 and below).
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