CVE-2007-4772

Upstream information

CVE-2007-4772 at MITRE

Description

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 context-dependent attackers to cause a denial of service (infinite loop) via a crafted regular expression.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	4
Vector	AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Low
Authentication	Single
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

SUSE Bugzilla entry: 329282 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SA:2008:005, published Wed, 06 Feb 2008 11:00:00 +0000
SUSE-SU-2016:0539-1, published Mon, 22 Feb 2016 14:11:16 +0100 (CET)
SUSE-SU-2016:0555-1, published Wed, 24 Feb 2016 13:12:33 +0100 (CET)
SUSE-SU-2016:0677-1, published Mon, 7 Mar 2016 18:12:35 +0100 (CET)
openSUSE-SU-2016:0531-1, published Sun, 21 Feb 2016 11:11:04 +0100 (CET)
openSUSE-SU-2016:0578-1, published Thu, 25 Feb 2016 14:11:50 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Desktop 11 SP4	`libecpg6 >= 9.4.6-0.14.3` `libpq5 >= 9.4.6-0.14.3` `libpq5-32bit >= 9.4.6-0.14.3` `postgresql94 >= 9.4.6-0.14.3` `postgresql94-docs >= 9.4.6-0.14.3` `postgresql94-libs >= 9.4.6-0.14.3`	Patchnames: sledsp4-postgresql94-12440
SUSE Linux Enterprise Desktop 12 SP1	`libecpg6 >= 9.4.6-7.1` `libpq5 >= 9.4.6-7.1` `libpq5-32bit >= 9.4.6-7.1` `postgresql94 >= 9.4.6-7.2` `postgresql94-libs >= 9.4.6-7.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-306
SUSE Linux Enterprise Desktop 12 SP2	`libecpg6 >= 9.4.9-14.1` `libpq5 >= 9.4.9-14.1` `libpq5-32bit >= 9.4.9-14.1` `postgresql94 >= 9.4.9-14.1`
SUSE Linux Enterprise Desktop 12 SP3	`libecpg6 >= 9.6.3-2.1` `libpq5 >= 9.6.3-2.1` `libpq5-32bit >= 9.6.3-2.1` `postgresql96 >= 9.6.3-2.4`
SUSE Linux Enterprise Desktop 12 SP4	`libecpg6 >= 10.5-1.3.1` `libpq5 >= 10.5-1.3.1` `libpq5-32bit >= 10.5-1.3.1` `postgresql10 >= 10.5-1.3.2`
SUSE Linux Enterprise Desktop 12	`libecpg6 >= 9.4.6-7.1` `libpq5 >= 9.4.6-7.1` `libpq5-32bit >= 9.4.6-7.1` `postgresql93 >= 9.3.11-14.2` `postgresql94 >= 9.4.6-7.2` `postgresql94-libs >= 9.4.6-7.1`	Patchnames: SUSE-SLE-DESKTOP-12-2016-292 SUSE-SLE-DESKTOP-12-2016-306
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5	`libecpg6 >= 10.10-1.15.1` `libpq5 >= 10.10-1.15.1` `libpq5-32bit >= 10.10-1.15.1` `postgresql10 >= 10.10-1.15.1` `postgresql10-contrib >= 10.10-1.15.1` `postgresql10-docs >= 10.10-1.15.1` `postgresql10-plperl >= 10.10-1.15.1` `postgresql10-plpython >= 10.10-1.15.1` `postgresql10-pltcl >= 10.10-1.15.1` `postgresql10-server >= 10.10-1.15.1`
SUSE Linux Enterprise Server 11 SP1	`postgresql >= 8.3.9-0.1.1` `postgresql-contrib >= 8.3.9-0.1.1` `postgresql-docs >= 8.3.9-0.1.1` `postgresql-libs >= 8.3.9-0.1.1` `postgresql-libs-32bit >= 8.3.9-0.1.1` `postgresql-libs-x86 >= 8.3.9-0.1.1` `postgresql-server >= 8.3.9-0.1.1`
SUSE Linux Enterprise Server 11 SP2	`postgresql >= 8.3.14-0.2.1` `postgresql-contrib >= 8.3.14-0.2.1` `postgresql-docs >= 8.3.14-0.2.1` `postgresql-libs >= 8.3.14-0.2.1` `postgresql-libs-32bit >= 8.3.14-0.2.1` `postgresql-libs-x86 >= 8.3.14-0.2.1` `postgresql-server >= 8.3.14-0.2.1`
SUSE Linux Enterprise Server 11 SP3	`libecpg6 >= 9.1.9-0.3.1` `libpq5 >= 9.1.9-0.3.1` `libpq5-32bit >= 9.1.9-0.3.1` `postgresql >= 8.3.23-0.4.1` `postgresql-contrib >= 8.3.23-0.4.1` `postgresql-docs >= 8.3.23-0.4.1` `postgresql-server >= 8.3.23-0.4.1` `postgresql91 >= 9.1.9-0.3.1` `postgresql91-contrib >= 9.1.9-0.3.1` `postgresql91-docs >= 9.1.9-0.3.1` `postgresql91-server >= 9.1.9-0.3.1`
SUSE Linux Enterprise Server 11 SP4	`libecpg6 >= 9.4.6-0.14.3` `libpq5 >= 9.4.6-0.14.3` `libpq5-32bit >= 9.4.6-0.14.3` `postgresql >= 8.3.23-0.4.1` `postgresql-contrib >= 8.3.23-0.4.1` `postgresql-docs >= 8.3.23-0.4.1` `postgresql-server >= 8.3.23-0.4.1` `postgresql94 >= 9.4.6-0.14.3` `postgresql94-contrib >= 9.4.6-0.14.3` `postgresql94-docs >= 9.4.6-0.14.3` `postgresql94-libs >= 9.4.6-0.14.3` `postgresql94-server >= 9.4.6-0.14.3`	Patchnames: slessp4-postgresql94-12440
SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1	`libecpg6 >= 9.4.6-7.1` `libpq5 >= 9.4.6-7.1` `libpq5-32bit >= 9.4.6-7.1` `postgresql94 >= 9.4.6-7.2` `postgresql94-contrib >= 9.4.6-7.2` `postgresql94-docs >= 9.4.6-7.2` `postgresql94-libs >= 9.4.6-7.1` `postgresql94-server >= 9.4.6-7.2`	Patchnames: SUSE-SLE-SERVER-12-SP1-2016-306
SUSE Linux Enterprise Server 12 SP2	`libecpg6 >= 9.4.9-14.1` `libpq5 >= 9.4.9-14.1` `libpq5-32bit >= 9.4.9-14.1` `postgresql94 >= 9.4.9-14.1` `postgresql94-contrib >= 9.4.9-14.1` `postgresql94-docs >= 9.4.9-14.1` `postgresql94-server >= 9.4.9-14.1`
SUSE Linux Enterprise Server 12 SP3	`libecpg6 >= 9.6.3-2.1` `libpq5 >= 9.6.3-2.1` `libpq5-32bit >= 9.6.3-2.1` `postgresql96 >= 9.6.3-2.4` `postgresql96-contrib >= 9.6.3-2.4` `postgresql96-docs >= 9.6.3-2.4` `postgresql96-server >= 9.6.3-2.4`
SUSE Linux Enterprise Server 12 SP4	`libecpg6 >= 10.5-1.3.1` `libpq5 >= 10.5-1.3.1` `libpq5-32bit >= 10.5-1.3.1` `postgresql10 >= 10.5-1.3.2` `postgresql10-contrib >= 10.5-1.3.2` `postgresql10-docs >= 10.5-1.3.2` `postgresql10-server >= 10.5-1.3.2`
SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12	`libecpg6 >= 9.4.6-7.1` `libpq5 >= 9.4.6-7.1` `libpq5-32bit >= 9.4.6-7.1` `postgresql93 >= 9.3.11-14.2` `postgresql93-contrib >= 9.3.11-14.2` `postgresql93-docs >= 9.3.11-14.2` `postgresql93-server >= 9.3.11-14.2` `postgresql94 >= 9.4.6-7.2` `postgresql94-contrib >= 9.4.6-7.2` `postgresql94-docs >= 9.4.6-7.2` `postgresql94-libs >= 9.4.6-7.1` `postgresql94-server >= 9.4.6-7.2`	Patchnames: SUSE-SLE-SERVER-12-2016-292 SUSE-SLE-SERVER-12-2016-306
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	`libecpg6 >= 9.4.9-14.1` `libpq5 >= 9.4.9-14.1` `postgresql94 >= 9.4.9-14.1` `postgresql94-contrib >= 9.4.9-14.1` `postgresql94-docs >= 9.4.9-14.1` `postgresql94-server >= 9.4.9-14.1`
SUSE Linux Enterprise Server for SAP Applications 11 SP4	`libecpg6 >= 9.4.6-0.14.3` `libpq5 >= 9.4.6-0.14.3` `libpq5-32bit >= 9.4.6-0.14.3` `postgresql94 >= 9.4.6-0.14.3` `postgresql94-contrib >= 9.4.6-0.14.3` `postgresql94-docs >= 9.4.6-0.14.3` `postgresql94-libs >= 9.4.6-0.14.3` `postgresql94-server >= 9.4.6-0.14.3`	Patchnames: slessp4-postgresql94-12440
SUSE Linux Enterprise Software Development Kit 11 SP4	`postgresql-devel >= 8.3.23-0.4.1` `postgresql94-devel >= 9.4.6-0.14.3` `postgresql94-libs >= 9.4.6-0.14.3`	Patchnames: sdksp4-postgresql94-12440
SUSE Linux Enterprise Software Development Kit 12 SP1	`postgresql94-devel >= 9.4.6-7.1` `postgresql94-libs >= 9.4.6-7.1`	Patchnames: SUSE-SLE-SDK-12-SP1-2016-306
SUSE Linux Enterprise Software Development Kit 12 SP2	`postgresql94-devel >= 9.4.9-14.1`
SUSE Linux Enterprise Software Development Kit 12 SP3	`postgresql96-devel >= 9.6.3-2.1`
SUSE Linux Enterprise Software Development Kit 12 SP4	`postgresql10-devel >= 10.5-1.3.1`
SUSE Linux Enterprise Software Development Kit 12 SP5	`postgresql10-devel >= 10.10-1.15.1`
SUSE Linux Enterprise Software Development Kit 12	`postgresql93-devel >= 9.3.11-14.1` `postgresql93-libs >= 9.3.11-14.1` `postgresql94-devel >= 9.4.6-7.1` `postgresql94-libs >= 9.4.6-7.1`	Patchnames: SUSE-SLE-SDK-12-2016-292 SUSE-SLE-SDK-12-2016-306
openSUSE Leap 15.0	`postgresql96 >= 9.6.8-lp150.1.2` `postgresql96-server >= 9.6.8-lp150.1.2`	Patchnames: openSUSE Leap 15.0 GA postgresql96
openSUSE Leap 42.1	`libecpg6 >= 9.4.6-4.1` `libecpg6-32bit >= 9.4.6-4.1` `libecpg6-debuginfo >= 9.4.6-4.1` `libecpg6-debuginfo-32bit >= 9.4.6-4.1` `libpq5 >= 9.4.6-4.1` `libpq5-32bit >= 9.4.6-4.1` `libpq5-debuginfo >= 9.4.6-4.1` `libpq5-debuginfo-32bit >= 9.4.6-4.1` `postgresql-init >= 9.4-6.1` `postgresql93 >= 9.3.11-3.2` `postgresql93-contrib >= 9.3.11-3.2` `postgresql93-contrib-debuginfo >= 9.3.11-3.2` `postgresql93-debuginfo >= 9.3.11-3.2` `postgresql93-debugsource >= 9.3.11-3.2` `postgresql93-devel >= 9.3.11-3.2` `postgresql93-devel-debuginfo >= 9.3.11-3.2` `postgresql93-docs >= 9.3.11-3.2` `postgresql93-libs >= 9.3.11-3.2` `postgresql93-libs-debugsource >= 9.3.11-3.2` `postgresql93-plperl >= 9.3.11-3.2` `postgresql93-plperl-debuginfo >= 9.3.11-3.2` `postgresql93-plpython >= 9.3.11-3.2` `postgresql93-plpython-debuginfo >= 9.3.11-3.2` `postgresql93-pltcl >= 9.3.11-3.2` `postgresql93-pltcl-debuginfo >= 9.3.11-3.2` `postgresql93-server >= 9.3.11-3.2` `postgresql93-server-debuginfo >= 9.3.11-3.2` `postgresql93-test >= 9.3.11-3.2` `postgresql94 >= 9.4.6-4.1` `postgresql94-contrib >= 9.4.6-4.1` `postgresql94-contrib-debuginfo >= 9.4.6-4.1` `postgresql94-debuginfo >= 9.4.6-4.1` `postgresql94-debugsource >= 9.4.6-4.1` `postgresql94-devel >= 9.4.6-4.1` `postgresql94-devel-debuginfo >= 9.4.6-4.1` `postgresql94-docs >= 9.4.6-4.1` `postgresql94-libs >= 9.4.6-4.1` `postgresql94-libs-debugsource >= 9.4.6-4.1` `postgresql94-plperl >= 9.4.6-4.1` `postgresql94-plperl-debuginfo >= 9.4.6-4.1` `postgresql94-plpython >= 9.4.6-4.1` `postgresql94-plpython-debuginfo >= 9.4.6-4.1` `postgresql94-pltcl >= 9.4.6-4.1` `postgresql94-pltcl-debuginfo >= 9.4.6-4.1` `postgresql94-server >= 9.4.6-4.1` `postgresql94-server-debuginfo >= 9.4.6-4.1` `postgresql94-test >= 9.4.6-4.1`	Patchnames: openSUSE-2016-253 openSUSE-2016-271
openSUSE Leap 42.2	`libecpg6 >= 9.4.9-8.1` `libpq5 >= 9.4.9-8.1` `postgresql93-docs >= 9.3.11-4.1` `postgresql94 >= 9.4.9-8.1` `postgresql94-contrib >= 9.4.9-8.1` `postgresql94-devel >= 9.4.9-8.1` `postgresql94-docs >= 9.4.9-8.1` `postgresql94-server >= 9.4.9-8.1`	Patchnames: openSUSE Leap 42.2 GA libecpg6 openSUSE Leap 42.2 GA postgresql93-docs
openSUSE Leap 42.3	`libecpg6 >= 9.6.3-3.1` `libpq5 >= 9.6.3-3.1` `postgresql93-docs >= 9.3.17-6.1` `postgresql94-docs >= 9.4.12-10.1` `postgresql95-docs >= 9.5.7-1.8` `postgresql96 >= 9.6.3-3.1` `postgresql96-contrib >= 9.6.3-3.1` `postgresql96-devel >= 9.6.3-3.1` `postgresql96-docs >= 9.6.3-3.1` `postgresql96-server >= 9.6.3-3.1`	Patchnames: openSUSE Leap 42.3 GA libecpg6 openSUSE Leap 42.3 GA postgresql93-docs openSUSE Leap 42.3 GA postgresql94-docs openSUSE Leap 42.3 GA postgresql95-docs
openSUSE Tumbleweed	`libecpg6 >= 9.5.4-1.2` `libecpg6-32bit >= 9.5.4-1.2` `libpq5 >= 9.5.4-1.2` `libpq5-32bit >= 9.5.4-1.2` `postgresql93 >= 9.3.15-1.1` `postgresql93-contrib >= 9.3.15-1.1` `postgresql93-devel >= 9.3.15-1.1` `postgresql93-docs >= 9.3.15-1.1` `postgresql93-plperl >= 9.3.15-1.1` `postgresql93-plpython >= 9.3.15-1.1` `postgresql93-pltcl >= 9.3.15-1.1` `postgresql93-server >= 9.3.15-1.1` `postgresql93-test >= 9.3.15-1.1` `postgresql94 >= 9.4.10-1.1` `postgresql94-contrib >= 9.4.10-1.1` `postgresql94-devel >= 9.4.10-1.1` `postgresql94-docs >= 9.4.10-1.1` `postgresql94-plperl >= 9.4.10-1.1` `postgresql94-plpython >= 9.4.10-1.1` `postgresql94-pltcl >= 9.4.10-1.1` `postgresql94-server >= 9.4.10-1.1` `postgresql94-test >= 9.4.10-1.1` `postgresql95 >= 9.5.4-1.2` `postgresql95-contrib >= 9.5.4-1.2` `postgresql95-devel >= 9.5.4-1.2` `postgresql95-docs >= 9.5.4-1.2` `postgresql95-plperl >= 9.5.4-1.2` `postgresql95-plpython >= 9.5.4-1.2` `postgresql95-pltcl >= 9.5.4-1.2` `postgresql95-server >= 9.5.4-1.2` `postgresql95-test >= 9.5.4-1.2`	Patchnames: openSUSE Tumbleweed GA libecpg6-32bit openSUSE Tumbleweed GA postgresql93 openSUSE Tumbleweed GA postgresql94

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.