CVE-2016-4070

原文の説明

Integer overflow in the php_raw_url_encode function in ext/standard/url.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allows remote attackers to cause a denial of service (application crash) via a long string to the rawurlencode function. NOTE: the vendor says "Not sure if this qualifies as security issue (probably not).

影響を受けるソフトウェア

• PHP = 7.0.2= 7.0.3≤ 5.5.33= 5.6.4= 5.6.18= 5.6.5 完全一致

詳細

公開日

2016-05-20

最終更新

2024-11-15

CVSS ベクター

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

参考資料

• cve.org/CVE-2016-4070
• nvd.nist.gov/vuln/detail/CVE-2016-4070
• www.ubuntu.com/usn/USN-2952-1
• h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05320149
• www.php.net/ChangeLog-7.php
• git.php.net/?p=php-src.git%3Ba=commit%3Bh=95433e8e339dbb6b5d5541473c1661db6ba2c451
• support.apple.com/HT206567
• rhn.redhat.com/errata/RHSA-2016-2750.html
• www.debian.org/security/2016/dsa-3560
• www.ubuntu.com/usn/USN-2952-2
• lists.apple.com/archives/security-announce/2016/May/msg00004.html
• www.php.net/ChangeLog-5.php
• h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722
• bugs.php.net/bug.php?id=71798