CVE-2016-0773 Information
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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.
CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Reference
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177820.html http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177878.html http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html http://rhn.redhat.com/errata/RHSA-2016-1060.html http://www.debian.org/security/2016/dsa-3475 http://www.debian.org/security/2016/dsa-3476 http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html http://www.postgresql.org/about/news/1644/ http://www.postgresql.org/docs/current/static/release-9-1-20.html http://www.postgresql.org/docs/current/static/release-9-2-15.html http://www.postgresql.org/docs/current/static/release-9-3-11.html http://www.postgresql.org/docs/current/static/release-9-4-6.html http://www.postgresql.org/docs/current/static/release-9-5-1.html http://www.securityfocus.com/bid/83184 http://www.securitytracker.com/id/1035005 http://www.ubuntu.com/usn/USN-2894-1 https://kc.mcafee.com/corporate/index?page=content&id=SB10152 https://puppet.com/security/cve/CVE-2016-0773 https://security.gentoo.org/glsa/201701-33
Attack Complexity
LOW
Privileges Required
NONE
User Interaction Required
NONE
Scope
NONE
Confidentiality Impact
UNCHANGED
Integrity Impact
NONE
Availability Impact
NONE
Base Score
HIGH
Base Severity
7.5