CVE-2007-4769

2008-01-0900:00:00

ubuntu.com

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.012 Low

EPSS

Percentile

84.7%

JSON

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.

Bugs

<https://bugs.launchpad.net/ubuntu/+source/postgresql/+bug/181720>

OSVersionArchitecturePackageVersionFilename
ubuntu6.06noarchpostgresql-8.1< 8.1.11-0ubuntu0.6.06.1UNKNOWN
ubuntu6.10noarchpostgresql-8.1< 8.1.11-0ubuntu0.6.10.1UNKNOWN
ubuntu7.04noarchpostgresql-8.2< 8.2.6-0ubuntu0.7.04.1UNKNOWN
ubuntu7.10noarchpostgresql-8.2< 8.2.6-0ubuntu0.7.10.1UNKNOWN
ubuntu8.04noarchpostgresql-8.2< 8.2.6-1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	6.06	noarch	postgresql-8.1	< 8.1.11-0ubuntu0.6.06.1	UNKNOWN
ubuntu	6.10	noarch	postgresql-8.1	< 8.1.11-0ubuntu0.6.10.1	UNKNOWN
ubuntu	7.04	noarch	postgresql-8.2	< 8.2.6-0ubuntu0.7.04.1	UNKNOWN
ubuntu	7.10	noarch	postgresql-8.2	< 8.2.6-0ubuntu0.7.10.1	UNKNOWN
ubuntu	8.04	noarch	postgresql-8.2	< 8.2.6-1	UNKNOWN