CVE-2016-7479

原文の説明

In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution.

影響を受けるソフトウェア

• PHP = 7.0.2= 7.0.3= 7.0.5= 7.0.11= 7.0.9= 7.0.7 完全一致

詳細

公開日

2017-01-12

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-2016-7479
• nvd.nist.gov/vuln/detail/CVE-2016-7479
• blog.checkpoint.com/wp-content/uploads/2016/12/PHP_Technical_Report.pdf
• www.youtube.com/watch?v=LDcaPstAuPk
• bugs.php.net/bug.php?id=73092
• access.redhat.com/errata/RHSA-2018:1296
• security.netapp.com/advisory/ntap-20180112-0001/
• www.securityfocus.com/bid/95151
• www.securitytracker.com/id/1037659
• blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-pr...