Medium 6.0Published Oct 6, 2010

CVE-2010-3433The 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 prope…

Updated under an hour ago (Nov 2, 2026, 1:40 AM ET)

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No exploitation reported and no EPSS estimate yet.

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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.

CVSS: 6.0 MEDIUM (v2.0, NVD)AV:N/AC:M/Au:S/C:P/I:P/A:P
Weakness (CWE): CWE-264
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 16, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

postgresql postgresql postgresql:postgresql	7.4; 7.4.1; 7.4.2; 7.4.3; 7.4.4; 7.4.5; 7.4.6; 7.4.7; and 106 more ranges	NVD

References

References

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049591.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049592.html
http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
http://marc.info/?l=bugtraq&m=134124585221119&w=2
http://secunia.com/advisories/42325
http://www.debian.org/security/2010/dsa-2120
http://www.mandriva.com/security/advisories?name=MDVSA-2010:197
http://www.postgresql.org/about/news.1244	patch, vendor-advisory
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The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.