地图 / Tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option() (CVE-2018-16229)

Tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option() (CVE-2018-16229)

内存破坏 / 越界读 / #724253

厂商: Internet Bug Bounty
严重程度: 高危 · CVSS 9.8
赏金: $500
弱点: 越界读
研究员: @bugbasher
披露日期: 2020-02-13
资产: IBB (Legacy)
CVE: CVE-2018-16229

该报告还没有中文解读。

原文摘录

摘自原文（5655 字符中的一小部分）

Tcpdump before 4.9.3 has a buffer over-read in print-dccp.c:dccp_print_option(). This vulnerability was disclosed to the tpcdump maintainers and was fixed in version 4.9.3 and disclosed as CVE-2018-16229.

原文中的代码

CVE-2018-16229,tcpdump,dccp_options-oobr.pcap,"Ryan Ackroyd",2018/05/26,Y,211124b972e74f0da66bc8b16f181f78793e2f66,4.9.3,,

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

2019-10-28报告提交
2020-02-13公开披露

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

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