Tag Archives: segfault

CVE-2015-7547:getaddrinfo() 的 RCE (Remote Code Execution) 慘案

Google 寫了一篇關於 CVE-2015-7547 的安全性問題:「CVE-2015-7547: glibc getaddrinfo stack-based buffer overflow」。 Google 的工程師在找 OpenSSH 連到某台特定主機就會 segfault 的通靈過程中,發現問題不在 OpenSSH,而是在更底層的 glibc 導致 segfault: Recently a Google engineer noticed that their SSH client segfaulted every time they tried to connect to a specific host. That … Continue reading

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