CVE-2014-4698

critical

Description

Use-after-free vulnerability in ext/spl/spl_array.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted ArrayIterator usage within applications in certain web-hosting environments.

References

Advisories
More

https://support.apple.com/HT204659

http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html

http://www-01.ibm.com/support/docview.wss?uid=swg21683486

http://rhn.redhat.com/errata/RHSA-2014-1766.html

http://rhn.redhat.com/errata/RHSA-2014-1765.html

http://rhn.redhat.com/errata/RHSA-2014-1327.html

http://rhn.redhat.com/errata/RHSA-2014-1326.html

http://lists.opensuse.org/opensuse-updates/2014-09/msg00046.html

http://lists.opensuse.org/opensuse-updates/2014-07/msg00035.html

https://bugs.php.net/bug.php?id=67539

http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html

Details

Source: Mitre, NVD

Published: 2014-07-10

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00491