Описание
Security update for postgresql15
This update for postgresql15 fixes the following issues:
Update to version 15.17 (bsc#1258754).
Security issues fixed:
- CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory (bsc#1258008).
- CVE-2026-2004: intarray missing validation of type of input to selectivity estimator could lead to arbitrary code execution (bsc#1258009).
- CVE-2026-2005: buffer overrun in contrib/pgcrypto's PGP decryption functions could lead to arbitrary code execution (bsc#1258010).
- CVE-2026-2006: inadequate validation of multibyte character lengths could lead to arbitrary code execution (bsc#1258011).
Regression fixes:
- the substring() function raises an error 'invalid byte sequence for encoding' on non-ASCII text values if the source of that value is a database column (caused by CVE-2026-2006 fix).
- a standby may halt and return an error 'could not access status of transaction'.
Список пакетов
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise Server 15 SP4-LTSS
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise Server 15 SP5-LTSS
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
postgresql15-15.17-150200.5.54.1
postgresql15-contrib-15.17-150200.5.54.1
postgresql15-devel-15.17-150200.5.54.1
postgresql15-docs-15.17-150200.5.54.1
postgresql15-plperl-15.17-150200.5.54.1
postgresql15-plpython-15.17-150200.5.54.1
postgresql15-pltcl-15.17-150200.5.54.1
postgresql15-server-15.17-150200.5.54.1
postgresql15-server-devel-15.17-150200.5.54.1
Ссылки
- Link for SUSE-SU-2026:0770-1
- E-Mail link for SUSE-SU-2026:0770-1
- SUSE Security Ratings
- SUSE Bug 1258008
- SUSE Bug 1258009
- SUSE Bug 1258010
- SUSE Bug 1258011
- SUSE Bug 1258754
- SUSE CVE CVE-2026-2003 page
- SUSE CVE CVE-2026-2004 page
- SUSE CVE CVE-2026-2005 page
- SUSE CVE CVE-2026-2006 page
Описание
Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-contrib-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-docs-15.17-150200.5.54.1
Ссылки
- CVE-2026-2003
- SUSE Bug 1258008
Описание
Missing validation of type of input in PostgreSQL intarray extension selectivity estimator function allows an object creator to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-contrib-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-docs-15.17-150200.5.54.1
Ссылки
- CVE-2026-2004
- SUSE Bug 1258009
Описание
Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-contrib-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-docs-15.17-150200.5.54.1
Ссылки
- CVE-2026-2005
- SUSE Bug 1258010
Описание
Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted queries that achieve a buffer overrun. That suffices to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.
Затронутые продукты
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-contrib-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-devel-15.17-150200.5.54.1
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:postgresql15-docs-15.17-150200.5.54.1
Ссылки
- CVE-2026-2006
- SUSE Bug 1258011