CVE-2015-4022

critical

Description

Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow.

References

https://support.apple.com/kb/HT205031

https://security.gentoo.org/glsa/201606-10

http://www.securitytracker.com/id/1032433

http://www.securityfocus.com/bid/74902

http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html

http://www.debian.org/security/2015/dsa-3280

http://rhn.redhat.com/errata/RHSA-2015-1219.html

http://rhn.redhat.com/errata/RHSA-2015-1218.html

http://rhn.redhat.com/errata/RHSA-2015-1187.html

http://rhn.redhat.com/errata/RHSA-2015-1186.html

http://rhn.redhat.com/errata/RHSA-2015-1135.html

http://php.net/ChangeLog-5.php

http://lists.opensuse.org/opensuse-updates/2015-06/msg00002.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/159031.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158915.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158616.html

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

Details

Source: Mitre, NVD

Published: 2015-06-09

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

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: 0.20639