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PostgreSQL class D vulnerability in contrib module: CVE-2014-0066

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PostgreSQL class D vulnerability in contrib module: CVE-2014-0066

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
03/31/2014
Created
07/25/2018
Added
04/01/2014
Modified
01/29/2018

Description

The chkpass extension in PostgreSQL before 8.4.20, 9.0.x before 9.0.16, 9.1.x before 9.1.12, 9.2.x before 9.2.7, and 9.3.x before 9.3.3 does not properly check the return value of the crypt library function, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and crash) via unspecified vectors.

Solution(s)

  • postgres-upgrade-9_3_3

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