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CVE-2018-10915

Published: 9 August 2018

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 was used with "host" or "hostaddr" connection parameters from untrusted input, attackers could bypass client-side connection security features, obtain access to higher privileged connections or potentially cause other impact through SQL injection, by causing the PQescape() functions to malfunction. Postgresql versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 are affected.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
postgresql-10
Launchpad, Ubuntu, Debian
bionic
Released (10.5-0ubuntu0.18.04)
cosmic Not vulnerable
(10.5-1)
disco Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (10.5-1)
xenial Does not exist

postgresql-9.1
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Ignored

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

xenial Does not exist

postgresql-9.3
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Does not exist

trusty
Released (9.3.24-0ubuntu0.14.04)
upstream
Released (9.4.24)
xenial Does not exist

postgresql-9.5
Launchpad, Ubuntu, Debian
bionic Does not exist

cosmic Does not exist

disco Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (9.5.14)
xenial
Released (9.5.14-0ubuntu0.16.04)