CVE-2020-1918
EUVD-2020-1273910.03.2021, 16:15
In-memory file operations (ie: using fopen on a data URI) did not properly restrict negative seeking, allowing for the reading of memory prior to the in-memory buffer. 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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| hhvm | 𝑥 < 4.56.3 | |
| hhvm | 4.57.0 ≤ 𝑥 < 4.80.2 | |
| hhvm | 4.81.0 ≤ 𝑥 < 4.93.2 | |
| hhvm | 4.94.0 | |
| hhvm | 4.95.0 | |
| hhvm | 4.96.0 | |
| hhvm | 4.97.0 | |
| hhvm | 4.98.0 |
𝑥
= Vulnerable software versions
Ubuntu Releases
Common Weakness Enumeration