CVE-2019-15026

memcached: stack-based buffer over-read in conn_to_str in memcached.c

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Severity

Moderate

Red Hat Product Security

5.3

CVSS 3.0

Review impact separately from score.

Published · August 20, 2019

Updated · November 22, 2025

Description

memcached 1.5.16, when UNIX sockets are used, has a stack-based buffer over-read in conn_to_str in memcached.c.

Statement

The versions of memcached shipped with Red Hat Enterprise Linux 5 to 7 are not affected by this issue as it doesn't contain the vulnerable source code.

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 3.0 · 5.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer