CVE-2026-0915

Description

Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.

References

https://sourceware.org/bugzilla/show_bug.cgi?id=33802

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3