A AegiFlow
HIGHCVSS 7.5

CVE-2018-19591

CVE-2018-19591 updated by NVD

Modified
2026-10-16
Sources
nvd

Summary

In the GNU C Library (aka glibc or libc6) through 2.28, attempting to resolve a crafted hostname via getaddrinfo() leads to the allocation of a socket descriptor that is not closed. This is related to the if_nametoindex() function.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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