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地图 / Race condition in workers may cause an exploitable double free by abusing bytearray.compress()

Race condition in workers may cause an exploitable double free by abusing bytearray.compress()

内存破坏 / 内存破坏(通用) / #47227

厂商
Internet Bug Bounty
严重程度
未评级
赏金
—
弱点
内存破坏(通用)
研究员
@biloulehibou
披露日期
2015-03-25
资产
IBB (Legacy)
CVE
CVE-2015-0312

该报告还没有中文解读。

原文摘录

摘自原文(453 字符中的一小部分)
The issue occurs while sharing a bytearray between two workers. If one worker calls bytearray.compress() while the other uses that bytearray, Flash does not correctly handle the race and may double free the array.

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 @biloulehibou · 版权归作者与 Internet Bug Bounty 所有

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