Vulnerability Database

289,871

Total vulnerabilities in the database

CVE-2019-11929

Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.

  • Published: Oct 2, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-11929
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
facebook / hhvm 4.19.0 4.19.0.x
facebook / hhvm 4.22.0 4.22.0.x
facebook / hhvm 4.23.0 4.23.0.x
facebook / hhvm 4.19.1 4.19.1.x
facebook / hhvm 4.20.0 4.20.0.x
facebook / hhvm 4.20.1 4.20.1.x
facebook / hhvm 4.20.2 4.20.2.x
facebook / hhvm 4.21.0 4.21.0.x
facebook / hhvm 4.9.0 4.18.2.x
facebook / hhvm 4.0.0 4.8.5.x
facebook / hhvm - 3.30.10