地图 / bcpowmod accepts negative scale and corrupts _one_ definition

bcpowmod accepts negative scale and corrupts _one_ definition

内存破坏 / 内存破坏（通用） / #135293

厂商: Internet Bug Bounty
严重程度: 未评级
赏金: $500
弱点: 内存破坏（通用）
研究员: @fms
披露日期: 2019-10-13
资产: PHP
CVE: —

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原文摘录

摘自原文（429 字符中的一小部分）

Two issues reported on the same bug, bcpowermod accepts a negative value which also is able to corrupt the one definition and leads to memory corruption problems.

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

2016-04-29报告提交
2019-10-13公开披露

阅读 HackerOne 原文 ↗作者 @fms · 版权归作者与 Internet Bug Bounty 所有

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