PHP "imagecrop()" Buffer Overflow Vulnerabilities
2015年7月21日
危険度: : 中
CVE識別番号: CVE-2013-7226
概要
Integer overflow in the gdImageCrop function in ext/gd/gd.c in PHP 5.5.x before 5.5.9 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an imagecrop function call with a large x dimension value, leading to a heap-based buffer overflow.
トレンドマイクロの対策
Apply associated Trend Micro DPI Rules.
対応方法
Trend Micro Deep Security DPI Rule Number: 1005931
Trend Micro Deep Security DPI Rule Name: 1005931 - PHP "imagecrop()" Buffer Overflow Vulnerabilities
影響を受けるソフトウェア
- php php 5.5.0
- php php 5.5.1
- php php 5.5.2
- php php 5.5.3
- php php 5.5.4
- php php 5.5.5
- php php 5.5.6
- php php 5.5.7
- php php 5.5.8