VIR Vulnerability Intelligence Relay

CVE-2014-2208

high
Published 2014-12-28 · Modified 2026-05-06
CVSS v3
—
CVSS v2
7.5
VIR risk
7.5

Description

CRLF injection vulnerability in the LightProcess protocol implementation in hphp/util/light-process.cpp in Facebook HipHop Virtual Machine (HHVM) before 2.4.2 allows remote attackers to execute arbitrary commands by entering a \n (newline) character before the end of a string.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Application impact
VendorProductVersionsFixed
facebookhiphop_virtual_machine{"endIncluding":"2.4.1"}

References

CWEs

CWE-94

Verify integrity in audit chain (admin only). AS-IS.