CVE-2022-4904 (c-ares, enterprise_linux, fedora, software_collections)

A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.

ares confidentiality cve denial of service fedora flaw impact input integrity issue length may missing overflow package service stack overflow