Vulnerabilities (CVE)

Filtered by vendor Postgresql Subscribe
Filtered by product Postgresql
Total 165 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2012-2143 4 Debian, Freebsd, Php and 1 more 4 Debian Linux, Freebsd, Php and 1 more 2024-03-14 4.3 MEDIUM N/A
The crypt_des (aka DES-based crypt) function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain access via an authentication attempt with an initial substring of the intended password, as demonstrated by a Unicode password.
CVE-2012-3489 6 Apple, Canonical, Debian and 3 more 9 Mac Os X Server, Ubuntu Linux, Debian Linux and 6 more 2024-02-15 4.0 MEDIUM 6.5 MEDIUM
The xml_parse function in the libxml2 support in the core server component in PostgreSQL 8.3 before 8.3.20, 8.4 before 8.4.13, 9.0 before 9.0.9, and 9.1 before 9.1.5 allows remote authenticated users to determine the existence of arbitrary files or URLs, and possibly obtain file or URL content that triggers a parsing error, via an XML value that refers to (1) a DTD or (2) an entity, related to an XML External Entity (aka XXE) issue.
CVE-2009-3231 5 Canonical, Fedoraproject, Opensuse and 2 more 6 Ubuntu Linux, Fedora, Opensuse and 3 more 2024-02-13 6.8 MEDIUM N/A
The core server component in PostgreSQL 8.3 before 8.3.8 and 8.2 before 8.2.14, when using LDAP authentication with anonymous binds, allows remote attackers to bypass authentication via an empty password.
CVE-2005-0246 1 Postgresql 1 Postgresql 2024-02-05 5.0 MEDIUM N/A
The intagg contrib module for PostgreSQL 8.0.0 and earlier allows attackers to cause a denial of service (crash) via crafted arrays.
CVE-2004-0977 4 Mandrakesoft, Postgresql, Redhat and 1 more 6 Mandrake Linux, Mandrake Linux Corporate Server, Postgresql and 3 more 2024-02-02 2.1 LOW N/A
The make_oidjoins_check script in PostgreSQL 7.4.5 and earlier allows local users to overwrite files via a symlink attack on temporary files.
CVE-2023-32305 2 Aiven, Postgresql 2 Aiven, Postgresql 2024-02-01 N/A 8.8 HIGH
aiven-extras is a PostgreSQL extension. Versions prior to 1.1.9 contain a privilege escalation vulnerability, allowing elevation to superuser inside PostgreSQL databases that use the aiven-extras package. The vulnerability leverages missing schema qualifiers on privileged functions called by the aiven-extras extension. A low privileged user can create objects that collide with existing function names, which will then be executed instead. Exploiting this vulnerability could allow a low privileged user to acquire `superuser` privileges, which would allow full, unrestricted access to all data and database functions. And could lead to arbitrary code execution or data access on the underlying host as the `postgres` user. The issue has been patched as of version 1.1.9.
CVE-2022-24844 2 Gin-vue-admin Project, Postgresql 2 Gin-vue-admin, Postgresql 2023-11-07 6.5 MEDIUM 8.8 HIGH
Gin-vue-admin is a backstage management system based on vue and gin, which separates the front and rear of the full stack. The problem occurs in the following code in server/service/system/sys_auto_code_pgsql.go, which means that PostgreSQL must be used as the database for this vulnerability to occur. Users must: Require JWT login) and be using PostgreSQL to be affected. This issue has been resolved in version 2.5.1. There are no known workarounds.
CVE-2022-1552 1 Postgresql 1 Postgresql 2023-11-07 N/A 8.8 HIGH
A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user's objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and pg_amcheck commands activated relevant protections too late or not at all during the process. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity.
CVE-2021-43767 1 Postgresql 1 Postgresql 2023-11-07 N/A 5.9 MEDIUM
Odyssey passes to client unencrypted bytes from man-in-the-middle When Odyssey storage is configured to use the PostgreSQL server using 'trust' authentication with a 'clientcert' requirement or to use 'cert' authentication, a man-in-the-middle attacker can inject false responses to the client's first few queries. Despite the use of SSL certificate verification and encryption, Odyssey will pass these results to client as if they originated from valid server. This is similar to CVE-2021-23222 for PostgreSQL.
CVE-2021-32027 2 Postgresql, Redhat 4 Postgresql, Enterprise Linux, Jboss Enterprise Application Platform and 1 more 2023-11-07 6.5 MEDIUM 8.8 HIGH
A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2021-23222 1 Postgresql 1 Postgresql 2023-11-07 4.3 MEDIUM 5.9 MEDIUM
A man-in-the-middle attacker can inject false responses to the client's first few queries, despite the use of SSL certificate verification and encryption.
CVE-2021-23214 3 Fedoraproject, Postgresql, Redhat 6 Fedora, Postgresql, Enterprise Linux and 3 more 2023-11-07 5.1 MEDIUM 8.1 HIGH
When the server is configured to use trust authentication with a clientcert requirement or to use cert authentication, a man-in-the-middle attacker can inject arbitrary SQL queries when a connection is first established, despite the use of SSL certificate verification and encryption.
CVE-2020-25696 2 Debian, Postgresql 2 Debian Linux, Postgresql 2023-11-07 7.6 HIGH 7.5 HIGH
A flaw was found in the psql interactive terminal of PostgreSQL in versions before 13.1, before 12.5, before 11.10, before 10.15, before 9.6.20 and before 9.5.24. If an interactive psql session uses \gset when querying a compromised server, the attacker can execute arbitrary code as the operating system account running psql. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
CVE-2020-1720 2 Postgresql, Redhat 4 Postgresql, Decision Manager, Enterprise Linux and 1 more 2023-11-07 3.5 LOW 6.5 MEDIUM
A flaw was found in PostgreSQL's "ALTER ... DEPENDS ON EXTENSION", where sub-commands did not perform authorization checks. An authenticated attacker could use this flaw in certain configurations to perform drop objects such as function, triggers, et al., leading to database corruption. This issue affects PostgreSQL versions before 12.2, before 11.7, before 10.12 and before 9.6.17.
CVE-2019-10164 4 Fedoraproject, Opensuse, Postgresql and 1 more 4 Fedora, Leap, Postgresql and 1 more 2023-11-07 9.0 HIGH 8.8 HIGH
PostgreSQL versions 10.x before 10.9 and versions 11.x before 11.4 are vulnerable to a stack-based buffer overflow. Any authenticated user can overflow a stack-based buffer by changing the user's own password to a purpose-crafted value. This often suffices to execute arbitrary code as the PostgreSQL operating system account.
CVE-2018-1115 2 Opensuse, Postgresql 2 Leap, Postgresql 2023-11-07 6.4 MEDIUM 9.1 CRITICAL
postgresql before versions 10.4, 9.6.9 is vulnerable in the adminpack extension, the pg_catalog.pg_logfile_rotate() function doesn't follow the same ACLs than pg_rorate_logfile. If the adminpack is added to a database, an attacker able to connect to it could exploit this to force log rotation.
CVE-2017-14798 2 Postgresql, Suse 2 Postgresql, Suse Linux Enterprise Server 2023-11-07 6.9 MEDIUM 7.0 HIGH
A race condition in the postgresql init script could be used by attackers able to access the postgresql account to escalate their privileges to root.
CVE-2016-3065 1 Postgresql 1 Postgresql 2023-11-07 8.5 HIGH 9.1 CRITICAL
The (1) brin_page_type and (2) brin_metapage_info functions in the pageinspect extension in PostgreSQL before 9.5.x before 9.5.2 allows attackers to bypass intended access restrictions and consequently obtain sensitive server memory information or cause a denial of service (server crash) via a crafted bytea value in a BRIN index page.
CVE-2016-2193 1 Postgresql 1 Postgresql 2023-11-07 5.0 MEDIUM 7.5 HIGH
PostgreSQL before 9.5.x before 9.5.2 does not properly maintain row-security status in cached plans, which might allow attackers to bypass intended access restrictions by leveraging a session that performs queries as more than one role.
CVE-2015-5289 3 Canonical, Debian, Postgresql 3 Ubuntu Linux, Debian Linux, Postgresql 2023-11-07 6.4 MEDIUM N/A
Multiple stack-based buffer overflows in json parsing in PostgreSQL before 9.3.x before 9.3.10 and 9.4.x before 9.4.5 allow attackers to cause a denial of service (server crash) via unspecified vectors, which are not properly handled in (1) json or (2) jsonb values.