ALT-PU-2023-3877-1
Package postgresql15 updated to version 15.3-alt0.1.mips1 for branch sisyphus_mipsel.
Closed vulnerabilities
BDU:2023-02003
Уязвимость системы управления базами данных PostgreSQL, связанная с раскрытием информации, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
BDU:2023-03024
Уязвимость компонента Schema Handler системы управления базами данных PostgreSQL, позволяющая нарушителю обойти ограничения безопасности
BDU:2023-03247
Уязвимость системы управления базами данных PostgreSQL, связанная с недостатками разграничения доступа, позволяющая нарушителю повысить свои привилегии и выполнить произвольный код
Modified: 2025-03-07
CVE-2022-41862
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.
- https://bugzilla.redhat.com/show_bug.cgi?id=2165722
- https://bugzilla.redhat.com/show_bug.cgi?id=2165722
- https://security.netapp.com/advisory/ntap-20230427-0002/
- https://security.netapp.com/advisory/ntap-20230427-0002/
- https://www.postgresql.org/support/security/CVE-2022-41862/
- https://www.postgresql.org/support/security/CVE-2022-41862/
Modified: 2025-01-06
CVE-2023-2454
schema_element defeats protective search_path changes; It was found that certain database calls in PostgreSQL could permit an authed attacker with elevated database-level privileges to execute arbitrary code.
- https://access.redhat.com/security/cve/CVE-2023-2454
- https://access.redhat.com/security/cve/CVE-2023-2454
- https://security.netapp.com/advisory/ntap-20230706-0006/
- https://security.netapp.com/advisory/ntap-20230706-0006/
- https://www.postgresql.org/support/security/CVE-2023-2454/
- https://www.postgresql.org/support/security/CVE-2023-2454/
Modified: 2025-01-06
CVE-2023-2455
Row security policies disregard user ID changes after inlining; PostgreSQL could permit incorrect policies to be applied in certain cases where role-specific policies are used and a given query is planned under one role and then executed under other roles. This scenario can happen under security definer functions or when a common user and query is planned initially and then re-used across multiple SET ROLEs. Applying an incorrect policy may permit a user to complete otherwise-forbidden reads and modifications. This affects only databases that have used CREATE POLICY to define a row security policy.
- https://access.redhat.com/security/cve/CVE-2023-2455
- https://access.redhat.com/security/cve/CVE-2023-2455
- https://security.netapp.com/advisory/ntap-20230706-0006/
- https://security.netapp.com/advisory/ntap-20230706-0006/
- https://www.postgresql.org/support/security/CVE-2023-2455/
- https://www.postgresql.org/support/security/CVE-2023-2455/
Closed bugs
Невозможно инициализировать кластер с локалью отличной от текущей системной
Неработающий пример в комментариях файла postgresql.service