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地图 / Heap overflow due to integer overflow in php_escape_html_entities_ex() function

Heap overflow due to integer overflow in php_escape_html_entities_ex() function

内存破坏 / 内存破坏(通用) / #180582

厂商
Internet Bug Bounty
严重程度
低危
赏金
—
弱点
内存破坏(通用)
研究员
@fosec
披露日期
2019-11-12
资产
PHP
CVE
—

该报告还没有中文解读。

原文摘录

摘自原文(6543 字符中的一小部分)
The fix for this bug has been committed: https://bugs.php.net/bug.php?id=73398 Description: ------------ I have found some vulnerable code at function. function creates a new zend_string object to store html data. The size of destination string depends on the size of source string. ( refer at …

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时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @fosec · 版权归作者与 Internet Bug Bounty 所有

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