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Vulnerability record · CVE-2009-4019 · published 30 November 2009

CVE-2009-4019: Mysql vulnerability

Mysql · Mysql

mysqld in MySQL 5.0.x before 5.0.88 and 5.1.x before 5.1.41 does not (1) properly handle errors during execution of certain SELECT statements with subqueries, and does not (2) preserve certain null_value flags during execution of statements that use the GeomFromWKB function, which allows remote authenticated users to cause a denial of service (daemon crash) via a crafted statement.

4.0 CVSS 2.0 Medium EPSS 16% · top 3.2%
4.0CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
44References
16 Jun 2026Last modified by NVD

Description

mysqld in MySQL 5.0.x before 5.0.88 and 5.1.x before 5.1.41 does not (1) properly handle errors during execution of certain SELECT statements with subqueries, and does not (2) preserve certain null_value flags during execution of statements that use the GeomFromWKB function, which allows remote authenticated users to cause a denial of service (daemon crash) via a crafted statement.

AV:N/AC:L/Au:S/C:N/I:N/A:P

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugs.mysql.com/47780
http://bugs.mysql.com/48291
http://dev.mysql.com/doc/refman/5.0/en/news-5-0-88.html
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
http://marc.info/?l=oss-security&m=125881733826437&w=2
http://marc.info/?l=oss-security&m=125883754215621&w=2
http://marc.info/?l=oss-security&m=125901161824278&w=2
http://secunia.com/advisories/37717
http://secunia.com/advisories/38517
http://secunia.com/advisories/38573
http://support.apple.com/kb/HT4077
http://ubuntu.com/usn/usn-897-1
http://www.debian.org/security/2010/dsa-1997
http://www.redhat.com/support/errata/RHSA-2010-0109.html
http://www.ubuntu.com/usn/USN-1397-1
http://www.vupen.com/english/advisories/2010/1107
https://bugzilla.redhat.com/show_bug.cgi?id=540906
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11349
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8500
https://www.redhat.com/archives/fedora-package-announce/2009-December/msg00764.html
http://bugs.mysql.com/47780
http://bugs.mysql.com/48291
http://dev.mysql.com/doc/refman/5.0/en/news-5-0-88.html
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-41.html
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
http://marc.info/?l=oss-security&m=125881733826437&w=2
http://marc.info/?l=oss-security&m=125883754215621&w=2
http://marc.info/?l=oss-security&m=125901161824278&w=2
http://secunia.com/advisories/37717
http://secunia.com/advisories/38517
http://secunia.com/advisories/38573
http://support.apple.com/kb/HT4077
http://ubuntu.com/usn/usn-897-1
http://www.debian.org/security/2010/dsa-1997
http://www.redhat.com/support/errata/RHSA-2010-0109.html
http://www.ubuntu.com/usn/USN-1397-1
http://www.vupen.com/english/advisories/2010/1107

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2009-4019), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.