Non notée
CVE-2020-1919 Incorrect bounds calculations in substr_compare could lead to an out-of-bounds read when the second string argument…
Description
Incorrect bounds calculations in substr_compare could lead to an out-of-bounds read when the second string argument passed in is longer than the first. This issue affects HHVM versions prior to 4.56.3, all versions between 4.57.0 and 4.80.1, all versions between 4.81.0 and 4.93.1, and versions 4.94.0, 4.95.0, 4.96.0, 4.97.0, 4.98.0.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| HHVM | 4.98.0 | 4.98.1 |
| HHVM | 4.97.0 | 4.97.1 |
| HHVM | 4.96.0 | 4.96.1 |
| HHVM | 4.95.0 | 4.95.1 |
| HHVM | 4.94.0 | 4.94.1 |
| HHVM 4.93 | premières → < 4.93.2 | 4.93.2 |
| HHVM 4.81 | 4.81.0 → dernières | Pas de correctif indiqué |
| HHVM 4.80 | premières → < 4.80.2 | 4.80.2 |
| HHVM 4.57 | 4.57.0 → dernières | Pas de correctif indiqué |
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| Produit | Versions touchées | Corrigé en |
|---|---|---|
| HHVM 4.56 | premières → < 4.56.3 | 4.56.3 |
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