Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2016-0773

PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.

Published

2016-02-17T15:59:02.687

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	postgresql	postgresql	≤ 9.1.19	Yes
Application	postgresql	postgresql	9.2	Yes
Application	postgresql	postgresql	9.2.1	Yes
Application	postgresql	postgresql	9.2.2	Yes
Application	postgresql	postgresql	9.2.3	Yes
Application	postgresql	postgresql	9.2.4	Yes
Application	postgresql	postgresql	9.2.5	Yes
Application	postgresql	postgresql	9.2.6	Yes
Application	postgresql	postgresql	9.2.7	Yes
Application	postgresql	postgresql	9.2.8	Yes
Application	postgresql	postgresql	9.2.9	Yes
Application	postgresql	postgresql	9.2.10	Yes
Application	postgresql	postgresql	9.2.11	Yes
Application	postgresql	postgresql	9.2.12	Yes
Application	postgresql	postgresql	9.2.13	Yes
Application	postgresql	postgresql	9.2.14	Yes
Application	postgresql	postgresql	9.4	Yes
Application	postgresql	postgresql	9.4.1	Yes
Application	postgresql	postgresql	9.4.2	Yes
Application	postgresql	postgresql	9.4.3	Yes
Application	postgresql	postgresql	9.4.4	Yes
Application	postgresql	postgresql	9.4.5	Yes
Application	postgresql	postgresql	9.5	Yes
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	15.10	Yes
Operating System	debian	debian_linux	7.0	Yes
Operating System	debian	debian_linux	8.0	Yes

References

http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177820.html ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177878.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2016-1060.html ([email protected])
http://www.debian.org/security/2016/dsa-3475 ([email protected])
http://www.debian.org/security/2016/dsa-3476 ([email protected])
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html ([email protected])
http://www.postgresql.org/about/news/1644/ Vendor Advisory ([email protected])
http://www.postgresql.org/docs/current/static/release-9-1-20.html ([email protected])
http://www.postgresql.org/docs/current/static/release-9-2-15.html ([email protected])
http://www.postgresql.org/docs/current/static/release-9-3-11.html ([email protected])
http://www.postgresql.org/docs/current/static/release-9-4-6.html ([email protected])
http://www.postgresql.org/docs/current/static/release-9-5-1.html ([email protected])
http://www.securityfocus.com/bid/83184 ([email protected])
http://www.securitytracker.com/id/1035005 ([email protected])
http://www.ubuntu.com/usn/USN-2894-1 ([email protected])
https://kc.mcafee.com/corporate/index?page=content&id=SB10152 ([email protected])
https://puppet.com/security/cve/CVE-2016-0773 ([email protected])
https://security.gentoo.org/glsa/201701-33 ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177820.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177878.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2016-1060.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3475 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3476 (af854a3a-2127-422b-91ae-364da2661108)
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/about/news/1644/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-1-20.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-2-15.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-3-11.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-4-6.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.postgresql.org/docs/current/static/release-9-5-1.html (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/83184 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1035005 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2894-1 (af854a3a-2127-422b-91ae-364da2661108)
https://kc.mcafee.com/corporate/index?page=content&id=SB10152 (af854a3a-2127-422b-91ae-364da2661108)
https://puppet.com/security/cve/CVE-2016-0773 (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201701-33 (af854a3a-2127-422b-91ae-364da2661108)