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PHP FastCGI Process Manager (FPM) Buffer Overflow Vulnerability

Critical Listed in CISA KEV
CVECVE-2019-11043
First seen2022-03-25 00:00 UTC
Disclosed2022-03-25 00:00 UTC
Last updated2026-07-15 13:45 UTC
Channel statuspending_review

Summary

In some versions of PHP in certain configurations of FPM setup, it is possible to cause FPM module to write past allocated buffers allowing the possibility of remote code execution.

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Affected products

  • PHP:FastCGI Process Manager (FPM)

Sources

  • CISA KEV DATABASE

Original Links

Timeline

  1. kev_added CISA KEV
  2. kev_ingest CISA KEV