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Ubuntu: USN-5932-1 (CVE-2022-47516): Sofia-SIP vulnerabilities

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Ubuntu: USN-5932-1 (CVE-2022-47516): Sofia-SIP vulnerabilities

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/18/2022
Created
03/29/2023
Added
03/22/2023
Modified
05/29/2023

Description

An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion.

Solution(s)

  • ubuntu-upgrade-libsofia-sip-ua-glib3
  • ubuntu-upgrade-libsofia-sip-ua0
  • ubuntu-upgrade-sofia-sip-bin

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