VDB
CVE-2019-11935
CVE-2019-11935
PUBLISHED
Insufficient boundary checks when processing a string in mb_ereg_replace allows access to out-of-bounds memory. This issue affects HHVM versions prior to 3.30.12, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.23.1, as well as 4.24.0, 4.25.0, 4.26.0, 4.27.0, 4.28.0, and 4.28.1.
EPSS 0.64% · 71.1th percentile
Risk Scores
EPSS Score
0.64%
71.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | hhvm | 0, 3.21.0+dfsg-2build1, 3.21.0+dfsg-2build3 |
| Ubuntu:16.04:LTS | hhvm | 3.11.0+dfsg-1, 3.11.1+dfsg-1ubuntu1, 0 |
Exploit Intelligence
Timeline
- Dec 4, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-11935 third-party-advisory
- https://github.com/facebook/hhvm/commit/1c518555dba6ceb45d5ba61845b96e261219c3b7 third-party-advisory
- https://hhvm.com/blog/2019/10/28/security-update.html third-party-advisory
- https://www.facebook.com/security/advisories/cve-2019-11935 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-11935 third-party-advisory