QID 355777

Date Published: 2023-08-09

QID 355777: Amazon Linux Security Advisory for avahi : ALAS2-2023-2175

A reachable assertion was found in avahi_dns_packet_append_record. (
( CVE-2023-38469) a reachable assertion was found in avahi_escape_label. (
( CVE-2023-38470) a reachable assertion was found in dbus_set_host_name. (
( CVE-2023-38471)



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a securitybreach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 8.6 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Please refer to Amazon advisory: ALAS2-2023-2175 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 355777

    CVE-2023-38470 | CVE-2023-38471 | CVE-2023-38469 |
    Software Advisories
    Advisory ID Software Component Link
    ALAS2-2023-2175 amazon linux 2 URL Logo alas.aws.amazon.com/AL2/ALAS-2023-2175.html
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