Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2007-4769

Published: Jan 09, 2008 | Modified: Apr 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
6.8 MEDIUM
AV:N/AC:L/Au:S/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2007-4769
CWEhttps://cwe.mitre.org/data/definitions/189.html

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (backend crash) via an out-of-bounds backref number.

Affected Software

NameVendorStart VersionEnd Version
PostgresqlPostgresql7.3 (including)7.3 (including)
PostgresqlPostgresql7.3.1 (including)7.3.1 (including)
PostgresqlPostgresql7.3.2 (including)7.3.2 (including)
PostgresqlPostgresql7.3.3 (including)7.3.3 (including)
PostgresqlPostgresql7.3.4 (including)7.3.4 (including)
PostgresqlPostgresql7.3.6 (including)7.3.6 (including)
PostgresqlPostgresql7.3.8 (including)7.3.8 (including)
PostgresqlPostgresql7.3.9 (including)7.3.9 (including)
PostgresqlPostgresql7.3.10 (including)7.3.10 (including)
PostgresqlPostgresql7.3.11 (including)7.3.11 (including)
PostgresqlPostgresql7.3.12 (including)7.3.12 (including)
PostgresqlPostgresql7.3.13 (including)7.3.13 (including)
PostgresqlPostgresql7.3.14 (including)7.3.14 (including)
PostgresqlPostgresql7.3.15 (including)7.3.15 (including)
PostgresqlPostgresql7.3.16 (including)7.3.16 (including)
PostgresqlPostgresql7.3.19 (including)7.3.19 (including)
PostgresqlPostgresql7.4 (including)7.4 (including)
PostgresqlPostgresql7.4.1 (including)7.4.1 (including)
PostgresqlPostgresql7.4.2 (including)7.4.2 (including)
PostgresqlPostgresql7.4.3 (including)7.4.3 (including)
PostgresqlPostgresql7.4.4 (including)7.4.4 (including)
PostgresqlPostgresql7.4.5 (including)7.4.5 (including)
PostgresqlPostgresql7.4.6 (including)7.4.6 (including)
PostgresqlPostgresql7.4.7 (including)7.4.7 (including)
PostgresqlPostgresql7.4.8 (including)7.4.8 (including)
PostgresqlPostgresql7.4.9 (including)7.4.9 (including)
PostgresqlPostgresql7.4.10 (including)7.4.10 (including)
PostgresqlPostgresql7.4.11 (including)7.4.11 (including)
PostgresqlPostgresql7.4.12 (including)7.4.12 (including)
PostgresqlPostgresql7.4.13 (including)7.4.13 (including)
PostgresqlPostgresql7.4.14 (including)7.4.14 (including)
PostgresqlPostgresql7.4.16 (including)7.4.16 (including)
PostgresqlPostgresql7.4.17 (including)7.4.17 (including)
PostgresqlPostgresql8.0 (including)8.0 (including)
PostgresqlPostgresql8.0.1 (including)8.0.1 (including)
PostgresqlPostgresql8.0.2 (including)8.0.2 (including)
PostgresqlPostgresql8.0.3 (including)8.0.3 (including)
PostgresqlPostgresql8.0.4 (including)8.0.4 (including)
PostgresqlPostgresql8.0.5 (including)8.0.5 (including)
PostgresqlPostgresql8.0.7 (including)8.0.7 (including)
PostgresqlPostgresql8.0.8 (including)8.0.8 (including)
PostgresqlPostgresql8.0.9 (including)8.0.9 (including)
PostgresqlPostgresql8.0.11 (including)8.0.11 (including)
PostgresqlPostgresql8.0.13 (including)8.0.13 (including)
PostgresqlPostgresql8.0.317 (including)8.0.317 (including)
PostgresqlPostgresql8.1.1 (including)8.1.1 (including)
PostgresqlPostgresql8.1.3 (including)8.1.3 (including)
PostgresqlPostgresql8.1.4 (including)8.1.4 (including)
PostgresqlPostgresql8.1.5 (including)8.1.5 (including)
PostgresqlPostgresql8.1.7 (including)8.1.7 (including)
PostgresqlPostgresql8.1.8 (including)8.1.8 (including)
PostgresqlPostgresql8.1.9 (including)8.1.9 (including)
PostgresqlPostgresql8.2 (including)8.2 (including)
PostgresqlPostgresql8.2.2 (including)8.2.2 (including)
PostgresqlPostgresql8.2.3 (including)8.2.3 (including)
PostgresqlPostgresql8.2.4 (including)8.2.4 (including)
Tcl_tkTcl_tk*8.4.16 (including)
Red Hat Enterprise Linux 4RedHatpostgresql-0:7.4.19-1.el4_6.1*
Red Hat Enterprise Linux 5RedHatpostgresql-0:8.1.11-1.el5_1.1*
Red Hat Web Application Stack for RHEL 4RedHatpostgresql-0:8.1.11-1.el4s1.1*
Postgresql-8.1Ubuntudapper*
Postgresql-8.1Ubuntuedgy*
Postgresql-8.1Ubuntufeisty*
Postgresql-8.1Ubuntugutsy*
Postgresql-8.2Ubuntufeisty*
Postgresql-8.2Ubuntugutsy*
Postgresql-8.2Ubuntuhardy*

References

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