postgresql: Client memory disclosure when connecting with Kerberos to modified server

A flaw was found In PostgreSQL. A modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions, a server can cause a libpq client to over-read and report an error message containing uninitialized bytes...

ALSA-2022:1891 Low: libpq security update

The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. Security Fixes: postgresql: libpq processes unencrypted bytes from man-in-the-middle CVE-2021-23222 For more details about the security issues, including the impact, a CVSS...

libpq security update

An update is available for libpq. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libpq package provides the PostgreSQL client library, which allows client...

libpq bug fix and enhancement update

The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. The following packages have been upgraded to a later upstream version: libpq 13.3. BZ1966205...

ALEA-2021:2421 libpq bug fix and enhancement update

The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. The following packages have been upgraded to a later upstream version: libpq 13.3. BZ1966205...

Important: Red Hat Security Advisory: libpq security update

An update for libpq is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: libpq security update

The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. The following packages have been upgraded to a later upstream version: libpq 12.5. BZ1898228, BZ1901558 Security Fixes: postgresql: Reconnection can downgrade connection securi...

NewStart CGSL CORE 5.04 / MAIN 5.04 : postgresql Vulnerability (NS-SA-2019-0036)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has postgresql packages installed that are affected by a vulnerability: - A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If...

postgresql: Certain host connection parameters defeat client-side security defenses

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq were used with "host" or "hostaddr" connection parameters from untrusted input, attackers could bypass client-side...

Amazon Linux AMI : postgresql96 (ALAS-2018-1119)

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq were used with 'host' or 'hostaddr' connection parameters from untrusted input, attackers could bypass client-side...

postgresql: Certain host connection parameters defeat client-side security defenses

A vulnerability was found in libpq, the default PostgreSQL client library where libpq failed to properly reset its internal state between connections. If an affected version of libpq were used with "host" or "hostaddr" connection parameters from untrusted input, attackers could bypass client-side...

USN-3744-1 postgresql-10, postgresql-9.3, postgresql-9.5 vulnerabilities

Andrew Krasichkov discovered that the PostgreSQL client library incorrectly reset its internal state between connections. A remote attacker could possibly use this issue to bypass certain client-side connection security features. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

postgresql: libpq ignores PGREQUIRESSL environment variable

It was discovered that the PostgreSQL client library libpq did not enforce the use of TLS/SSL for a connection to a PostgreSQL server when the PGREQUIRESSL environment variable was set. An man-in-the-middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a...

postgresql: libpq ignores PGREQUIRESSL environment variable

It was discovered that the PostgreSQL client library libpq did not enforce the use of TLS/SSL for a connection to a PostgreSQL server when the PGREQUIRESSL environment variable was set. An man-in-the-middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a...

postgresql: libpq ignores PGREQUIRESSL environment variable

It was discovered that the PostgreSQL client library libpq did not enforce the use of TLS/SSL for a connection to a PostgreSQL server when the PGREQUIRESSL environment variable was set. An man-in-the-middle attacker could use this flaw to strip the SSL/TLS protection from a connection between a...