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8.6 High

CVE-2022-4904 A flaw was found in the c-ares package

Description

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.

Affected products and versions

Product Affected versions Fixed in
c-ares Versions not published

Other CVEs of c-ares

The 3 CVEs of c-ares →
CVE-2021-3672 A flaw was found in c-ares library, where a missing input validation check of host names returned by DNS (Domain Name… Not rated CVE-2020-14354 A possible use-after-free and double-free in c-ares lib version 1.16.0 if ares_destroy() is called prior to… Not rated
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