【知识】10月10日 - 每日安全知识热点

热点概要：CVE-2017-12617：Apache Tomcat JSP Upload Bypass / Remote Code Execution、逆向工程macOS High Sierra补充更新、用radare2逆向工程一个Gameboy ROM、Google Chrome pdfium stack-based buffer overflow vulnerability with PoC (CVE-2017-5095)

国内热词（以下内容部分来自：http://www.solidot.org/ ）

Windows 10 更新移除 Windows Media Player

PureVPN 日志被指帮助 FBI 识别网络骚扰者

资讯类：

印度国家互联网注册管理机构被黑：15个比特币就能拿下整个印度互联网

https://www.theregister.co.uk/2017/10/05/ndian_registry_for_internet_names_and_numbers_attack_allegation_by_seqrite/ 

FBI在“无日志”VPN提供商共享用户日志之后逮捕了一名网络追踪者

https://thehackernews.com/2017/10/no-logs-vpn-service-security_8.html 

技术类：

CVE-2017-12617：Apache Tomcat < 9.0.1 (Beta) / < 8.5.23 / < 8.0.47 / < 7.0.8 – JSP Upload Bypass / Remote Code Execution 

https://github.com/cyberheartmi9/CVE-2017-12617 

逆向工程macOS High Sierra补充更新

https://cocoaengineering.com/2017/10/08/reverse-engineering-macos-high-sierra-supplemental-update/ 

Mythril简介：一个在Ethereum区块链上进行bug hunting的框架

https://medium.com/@muellerberndt/introducing-mythril-a-framework-for-bug-hunting-on-the-ethereum-blockchain-9dc5588f82f6 

MetaTwin：借助Microsoft Metadata和数字签名“隐藏”二进制文件

http://threatexpress.com/2017/10/metatwin-borrowing-microsoft-metadata-and-digital-signatures-to-hide-binaries/ 

用radare2逆向工程一个Gameboy ROM

https://www.megabeets.net/reverse-engineering-a-gameboy-rom-with-radare2/ 

cameradar：一款可以攻击CCTV摄像头的工具

https://github.com/EtixLabs/cameradar 

从勒索病毒和其他破坏性事件中恢复数据

https://nccoe.nist.gov/publication/1800-11/index.html 

Google Chrome pdfium stack-based buffer overflow vulnerability with PoC (CVE-2017-5095)

https://bugs.chromium.org/p/chromium/issues/detail?id=732661 

一些你不得不知的Linux命令

https://n0where.net/cli-magic-i-didnt-know-that