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CVE-2022-4904

CVE-2022-4904

CVSS 8.6 HIGHEPSS 1.2%CWE-20
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Productos afectados
n/a · c-ares

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Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=2168631https://github.com/c-ares/c-ares/issues/496https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/https://security.gentoo.org/glsa/202401-02