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地图 / Buffer Over-read in unserialize when parsing Phar

Buffer Over-read in unserialize when parsing Phar

其他弱点 / Unlabeled / #73238

厂商
Internet Bug Bounty
严重程度
未评级
赏金
$1,000
弱点
Unlabeled
研究员
@libnex
披露日期
2015-04-14
资产
PHP
CVE
CVE-2015-2783

该报告还没有中文解读。

原文摘录

摘自原文(426 字符中的一小部分)
ext/phar/phar.c in PHP before 5.4.40, 5.5.x before 5.5.24, and 5.6.x before 5.6.8 allows remote attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read and application crash) via a crafted length value in conjunction with crafted serialized data …

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Internet Bug Bounty 所有。

时间线

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

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