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地图 / Linux kernel: CVE-2017-6074: DCCP double-free vulnerability

Linux kernel: CVE-2017-6074: DCCP double-free vulnerability

内存破坏 / 双重释放 / #347282

厂商
Internet Bug Bounty
严重程度
中危 · CVSS 7.8
赏金
—
弱点
双重释放
研究员
@xairy
披露日期
2019-08-27
资产
IBB (Legacy)
CVE
CVE-2017-6074

该报告还没有中文解读。

原文摘录

摘自原文(1673 字符中的一小部分)
CVE-2017-6074 [1] is a double-free vulnerability I found in the Linux kernel. It can be exploited to gain kernel code execution from an unprivileged processes. The kernel needs to be built with CONFIG_IP_DCCP for the vulnerability to be present. A lot of modern distributions enable this option by …

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

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