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Ubuntu: USN-4244-1 (CVE-2019-19344): Samba vulnerabilities

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Ubuntu: USN-4244-1 (CVE-2019-19344): Samba vulnerabilities

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
01/21/2020
Created
03/05/2020
Added
03/02/2020
Modified
03/22/2023

Description

There is a use-after-free issue in all samba 4.9.x versions before 4.9.18, all samba 4.10.x versions before 4.10.12 and all samba 4.11.x versions before 4.11.5, essentially due to a call to realloc() while other local variables still point at the original buffer.

Solution(s)

  • ubuntu-upgrade-samba

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