Vulnerabilities > Facebook > Hhvm > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2018-12-31 | CVE-2018-6340 | Out-of-bounds Read vulnerability in Facebook Hhvm The Memcache::getextendedstats function can be used to trigger an out-of-bounds read. | 8.1 |
| 2018-12-31 | CVE-2018-6337 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Facebook Folly and Hhvm folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. | 7.5 |
| 2018-12-31 | CVE-2018-6335 | Improper Input Validation vulnerability in Facebook Hhvm A Malformed h2 frame can cause 'std::out_of_range' exception when parsing priority meta data. | 7.5 |