CVE-2019-11049: PHP Group PHP

mail() may release string with refcount==1 twice

CVSS 6.5 MediumEPSS 0.042 · 91st percentile

Published by the CVE Program (CNA: php) at 23 Dec 2019, 02:40 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
PHP Group	PHP	affected 7.3.x to before 7.3.13 custom affected 7.4.x to before 7.4.1 custom

Identifiers

CVE-2019-11049

CNA

php

Weakness (CWE)

CWE-415

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.5	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H	CNA (php)

CISA KEV Not listed.
EPSS 0.042, the 91st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 23 Dec 2019. New records show when each source confirmed them.

Sources

References from the CNA

bugs.php.net/bug.php?id=78943
security.netapp.com/advisory/ntap-20200103-0002/ confirm
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/ vendor-advisoryfedora
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/ vendor-advisoryfedora
seclists.org/bugtraq/2020/Feb/27 mailing-listbugtraq
www.debian.org/security/2020/dsa-4626 vendor-advisorydebian
www.tenable.com/security/tns-2021-14 confirm

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.