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Vulnerabilities

CVE-2019-11930 | BDVDB-2026-127010 Detail

FacebookHHVM

Description#

An invalid free in mb_detect_order can cause the application to crash or potentially result in remote code execution. 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.

Impact#

No impact statement in the source data.

Weaknesses#

  • CWE-763 Release of Invalid Pointer or Reference

References#

Exploit#

No public exploit known

History#

  1. Version 1Record published in the CVE List.
  2. Version 2Most recent update recorded in the CVE List.