CVE-2021-24025
Summary
| CVE | CVE-2021-24025 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-03-10 16:15:00 UTC |
| Updated | 2021-03-16 12:45:00 UTC |
| Description | Due to incorrect string size calculations inside the preg_quote function, a large input string passed to the function can trigger an integer overflow leading to a heap overflow. 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. |
Risk And Classification
Problem Types: CWE-190
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Hhvm | All | All | All | All | |
| Application | Hhvm | 4.94.0 | All | All | All | |
| Application | Hhvm | 4.95.0 | All | All | All | |
| Application | Hhvm | 4.96.0 | All | All | All | |
| Application | Hhvm | 4.97.0 | All | All | All | |
| Application | Hhvm | 4.98.0 | All | All | All | |
| Application | Hhvm | All | All | All | All | |
| Application | Hhvm | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| security fixes · facebook/hhvm@08193b7 · GitHub | MISC | github.com | Patch, Third Party Advisory |
| Security Update | HHVM | MISC | hhvm.com | Release Notes, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.