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CVE Database›CVE-2016-5114

CVE-2016-5114

php: out-of-bounds write in fpm_log.c

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Severity

Moderate

Red Hat Product Security

5.8

CVSS 2.0

Review impact separately from score.

Published · October 21, 2015

Updated · June 28, 2026

Description

An out-of-bounds write flaw was found in the fpm_log_write() logging function of PHP's FastCGI Process Manager service. A remote attacker could repeatedly send maliciously crafted requests to force FPM to exhaust file system space, creating a denial of service and preventing further logging.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 5.8
AV:N/AC:M/Au:N/C:P/I:P/A:N

CWE-787 · Out-of-bounds Write