CVE-2010-1447

CVE-2010-1447 is a high-severity vulnerability in Postgresql with a CVSS 2.0 base score of 8.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

• Severity: High (CVSS 2.0 base score 8.5)
• EPSS exploit prediction: 3% (85th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-264
• Affected product: Postgresql
• Published: 2010-05-19
• Last modified: 2026-06-16

Description

The Safe (aka Safe.pm) module 2.26, and certain earlier versions, for Perl, as used in PostgreSQL 7.4 before 7.4.29, 8.0 before 8.0.25, 8.1 before 8.1.21, 8.2 before 8.2.17, 8.3 before 8.3.11, 8.4 before 8.4.4, and 9.0 Beta before 9.0 Beta 2, allows context-dependent attackers to bypass intended (1) Safe::reval and (2) Safe::rdo access restrictions, and inject and execute arbitrary code, via vectors involving subroutine references and delayed execution.

Frequently asked questions

What is CVE-2010-1447?

The Safe (aka Safe.pm) module 2.26, and certain earlier versions, for Perl, as used in PostgreSQL 7.4 before 7.4.29, 8.0 before 8.0.25, 8.1 before 8.1.21, 8.2 before 8.2.17, 8.3 before 8.3.11, 8.4 before 8.4.4, and 9.0 Beta before 9.0 Beta 2, allows context-dependent attackers to bypass intended (1) Safe::reval and (2) Safe::rdo access restrictions, and inject and execute arbitrary code, via vectors involving subroutine references and delayed execution.

How severe is CVE-2010-1447?

CVE-2010-1447 has a CVSS 2.0 base score of 8.5, rated high severity.

Is CVE-2010-1447 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-1447?

CVE-2010-1447 primarily affects Postgresql. In total, 110 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2010-1447?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2010-1447 published?

CVE-2010-1447 was published on 2010-05-19 and last updated on 2026-06-16.

References

• http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
• http://osvdb.org/64756
• http://secunia.com/advisories/39845
• http://secunia.com/advisories/40049
• http://secunia.com/advisories/40052
• http://security-tracker.debian.org/tracker/CVE-2010-1447
• http://www.debian.org/security/2011/dsa-2267
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:115
• http://www.mandriva.com/security/advisories?name=MDVSA-2010:116
• http://www.openwall.com/lists/oss-security/2010/05/20/5
• http://www.postgresql.org/about/news.1203
• http://www.redhat.com/support/errata/RHSA-2010-0457.html
• http://www.redhat.com/support/errata/RHSA-2010-0458.html
• http://www.securityfocus.com/bid/40305
• http://www.securitytracker.com/id?1023988
• http://www.vupen.com/english/advisories/2010/1167
• https://bugs.launchpad.net/bugs/cve/2010-1447
• https://bugzilla.redhat.com/show_bug.cgi?id=588269
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11530
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7320

Affected products (110)

• cpe:2.3:a:postgresql:postgresql:7.4:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.1:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.2:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.3:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.4:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.5:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.6:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.7:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.8:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.9:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.10:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.11:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.12:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.13:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.14:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.15:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.16:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.17:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.18:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.19:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.20:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.21:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.22:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.23:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.24:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.25:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.26:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.27:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:7.4.28:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.0:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.7:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.8:*:*:*:*:*:*:*
• cpe:2.3:a:postgresql:postgresql:8.0.9:*:*:*:*:*:*:*

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