CVE-2015-3412

原文の説明

PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to read arbitrary files via crafted input to an application that calls the stream_resolve_include_path function in ext/standard/streamsfuncs.c, as demonstrated by a filename\0.extension attack that bypasses an intended configuration in which client users may read files with only one specific extension.

影響を受けるソフトウェア

• PHP = 5.5.0= 5.6.4= 5.5.14= 5.6.5= 5.5.7= 5.5.1 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:L/I:N/A:N

参考資料

• cve.org/CVE-2015-3412
• nvd.nist.gov/vuln/detail/CVE-2015-3412
• rhn.redhat.com/errata/RHSA-2015-1187.html
• www.securitytracker.com/id/1032709
• rhn.redhat.com/errata/RHSA-2015-1186.html
• bugs.php.net/bug.php?id=69353
• www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html
• git.php.net/?p=php-src.git%3Ba=commit%3Bh=4435b9142ff9813845d5c97ab29a5d637bedb257
• php.net/ChangeLog-5.php
• rhn.redhat.com/errata/RHSA-2015-1135.html
• www.securityfocus.com/bid/75250
• rhn.redhat.com/errata/RHSA-2015-1218.html