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redhatcveRedhat.comRH:CVE-2023-31130
HistoryMay 24, 2023 - 4:11 a.m.

CVE-2023-31130

2023-05-2404:11:24
redhat.com
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9

0.0004 Low

EPSS

Percentile

5.2%

A vulnerability was found in c-ares. This issue occurs in the ares_inet_net_pton() function, which is vulnerable to a buffer underflow for certain ipv6 addresses. “0::00:00:00/2” in particular was found to cause an issue. C-ares only uses this function internally for configuration purposes, which would require an administrator to configure such an address via ares_set_sortlist().