CVE-2015-4643

原文の説明

Integer overflow in the ftp_genlist function in ext/ftp/ftp.c in PHP before 5.4.42, 5.5.x before 5.5.26, and 5.6.x before 5.6.10 allows remote FTP servers to execute arbitrary code via a long reply to a LIST command, leading to a heap-based buffer overflow. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-4022.

影響を受けるソフトウェア

• PHP ≥ 5.5.0 < 5.5.26≥ 5.6.0 < 5.6.10< 5.4.42 修正バージョン: 5.5.26, 5.6.10, 5.4.42 完全一致

詳細

公開日

2016-05-16

最終更新

2024-08-06

CVSS ベクター

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

参考資料

• cve.org/CVE-2015-4643
• nvd.nist.gov/vuln/detail/CVE-2015-4643
• rhn.redhat.com/errata/RHSA-2015-1187.html
• bugs.php.net/bug.php?id=69545
• www.securitytracker.com/id/1032709
• rhn.redhat.com/errata/RHSA-2015-1186.html
• www.debian.org/security/2015/dsa-3344
• www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• openwall.com/lists/oss-security/2015/06/18/6
• php.net/ChangeLog-5.php
• www.securityfocus.com/bid/75291
• rhn.redhat.com/errata/RHSA-2015-1135.html
• security.gentoo.org/glsa/201606-10
• rhn.redhat.com/errata/RHSA-2015-1218.html