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PostgreSQL class C vulnerability in core server: CVE-2010-3433

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PostgreSQL class C vulnerability in core server: CVE-2010-3433

Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
10/06/2010
Created
07/25/2018
Added
02/24/2013
Modified
02/13/2015

Description

The PL/perl and PL/Tcl implementations in PostgreSQL 7.4 before 7.4.30, 8.0 before 8.0.26, 8.1 before 8.1.22, 8.2 before 8.2.18, 8.3 before 8.3.12, 8.4 before 8.4.5, and 9.0 before 9.0.1 do not properly protect script execution by a different SQL user identity within the same session, which allows remote authenticated users to gain privileges via crafted script code in a SECURITY DEFINER function, as demonstrated by (1) redefining standard functions or (2) redefining operators, a different vulnerability than CVE-2010-1168, CVE-2010-1169, CVE-2010-1170, and CVE-2010-1447.

Solution(s)

  • postgres-upgrade-7_4_30
  • postgres-upgrade-8_0_26
  • postgres-upgrade-8_1_22
  • postgres-upgrade-8_2_18
  • postgres-upgrade-8_3_12
  • postgres-upgrade-8_4_5
  • postgres-upgrade-9_0_1

References

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