CVE-2015-7547 PoC — GNU C Library 缓冲区错误漏洞

Source

https://github.com/rexifiles/rex-sec-glibc

Associated Vulnerability

Title:GNU C Library 缓冲区错误漏洞 (CVE-2015-7547)
Description:Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.

Description

glibc check and update in light of CVE-2015-7547

Readme

# rex-ossec-base

## setup()
Will update the glibc files as are required. 

## check()
Will check the glibc packages as they stand. 



```
task "setup", make {

  Rex::Collectd::Base::setup();

};
```

File Snapshot

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