USN-4735-1 postgresql-12 vulnerability

Heikki Linnakangas discovered that PostgreSQL incorrectly leaked values of denied columns when handling certain errors. A remote attacker could possibly use this issue to obtain sensitive information...

USN-4735-1: PostgreSQL vulnerability

Heikki Linnakangas discovered that PostgreSQL incorrectly leaked values of denied columns when handling certain errors. A remote attacker could possibly use this issue to obtain sensitive information...

Regular Expression Denial Of Service (REDoS)

The PostgreSQL adapter in Active Record is vulnerable to regular expression denial of service ReDoS. An attacker can send a carefully crafted input to cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular expression, resulting ...

Ubuntu 20.04 LTS : PostgreSQL vulnerability (USN-4735-1)

The remote Ubuntu 20.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-4735-1 advisory. Heikki Linnakangas discovered that PostgreSQL incorrectly leaked values of denied columns when handling certain errors. A remote attacker could possibly use this...

Virtuozzo Hybrid Infrastructure 4.5 (4.5.0-284)

In this release, Virtuozzo Hybrid Infrastructure provides a wide range of new features that enhance the end-user experience and service providers' interoperability. The improvements cover compute services, networking, storage core, monitoring, and the administrative user interface. Additionally,...

Information Disclosure

postgresql-13 is vulnerable to information disclosure. An attacker may be able to acquire denied-column values from an error message...

Privilege Escalation

postgresql is vulnerable to privilege escalation. A user having SELECT privilege on one column can craft a special query that returns all columns of the table...

CVE-2021-3393

An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. A...

UBUNTU-CVE-2021-3393

An information leak was discovered in postgresql in versions before 13.2, before 12.6 and before 11.11. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. A...

Vulnerabilities fixed in PostgreSQL

Several vulnerabilities have been fixed in PostgreSQL. A malicious person with limited privileges could potentially exploit them to gain access to data stored in a PostgreSQL database. Developers have released updates to fix the vulnerabilities fixes in PostgreSQL 13.2, 12.6, 11.11, 10.16, 9.6.21...

CVE-2021-22880

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

DEBIAN-CVE-2021-22880

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

CVE-2021-22880

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

CVE-2021-22880

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

UBUNTU-CVE-2021-22880

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

Input validation

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

CVE-2021-22880

The PostgreSQL adapter in Active Record before 6.1.2.1, 6.0.3.5, 5.2.4.5 suffers from a regular expression denial of service REDoS vulnerability. Carefully crafted input can cause the input validation in the money type of the PostgreSQL adapter in Active Record to spend too much time in a regular...

CVE-2021-3393

An information leak was discovered in postgresql. A user having UPDATE permission but not SELECT permission to a particular column could craft queries which, under some circumstances, might disclose values from that column in error messages. An attacker could use this flaw to obtain information...

CVE-2021-20229

A flaw was found in PostgreSQL. This flaw allows a user with SELECT privilege on one column to craft a special query that returns all columns of the table. The highest threat from this vulnerability is to confidentiality...

CVE-2021-22880

The CVE-2021-22880 vulnerability affects the Rails Active Record PostgreSQL adapter. It is a REDoS flaw in the money type input validation, exploitable in Rails apps using PostgreSQL money columns. It impacts Active Record versions prior to 6.1.2.1, 6.0.3.5, and 5.2.4.5. Remediation is to upgrade...