Vulnerability in Facebook Hhvm

CVE-2016-6873

Self recursion in compact in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors.

EPSS: 0.006 (69.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

References

  • cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
  • cve@mitre.org (x_refsource_CONFIRM, Patch)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2016-6873?
CVE-2016-6873 is a critical-severity vulnerability in Facebook Hhvm. CVSS score: 9.8/10. Published 2017-02-17.
How severe is CVE-2016-6873?
Critical severity. CVSS v3 base score is 9.8 out of 10.