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Test ID:1.3.6.1.4.1.25623.1.1.12.2023.5907.1
Category:Ubuntu Local Security Checks
Title:Ubuntu: Security Advisory (USN-5907-1)
Summary:The remote host is missing an update for the 'c-ares' package(s) announced via the USN-5907-1 advisory.
Description:Summary:
The remote host is missing an update for the 'c-ares' package(s) announced via the USN-5907-1 advisory.

Vulnerability Insight:
It was discovered that c-ares incorrectly handled certain sortlist strings.
A remote attacker could use this issue to cause c-ares to crash, resulting
in a denial of service, or possibly execute arbitrary code.

Affected Software/OS:
'c-ares' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 22.10.

Solution:
Please install the updated package(s).

CVSS Score:
9.0

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-4904
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/
https://security.gentoo.org/glsa/202401-02
https://bugzilla.redhat.com/show_bug.cgi?id=2168631
https://github.com/c-ares/c-ares/issues/496
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