SUSE-SU-2026:0882-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260882-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:0882-1
Upstream
Related
Published
2026-03-12T10:19:26Z
Modified
2026-03-13T08:47:32.599359Z
Summary
Security update for postgresql16
Details

This update for postgresql16 fixes the following issues:

Update to version 16.13 (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'.
References

Affected packages

openSUSE:Leap 15.6
postgresql16

Package

Name
postgresql16
Purl
pkg:rpm/opensuse/postgresql16&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.13-150600.16.30.1

Ecosystem specific 

{
    "binaries": [
        {
            "postgresql16-plperl": "16.13-150600.16.30.1",
            "postgresql16-docs": "16.13-150600.16.30.1",
            "postgresql16-devel": "16.13-150600.16.30.1",
            "postgresql16-pltcl": "16.13-150600.16.30.1",
            "postgresql16-server-devel": "16.13-150600.16.30.1",
            "postgresql16-plpython": "16.13-150600.16.30.1",
            "postgresql16-server": "16.13-150600.16.30.1",
            "postgresql16": "16.13-150600.16.30.1",
            "postgresql16-llvmjit-devel": "16.13-150600.16.30.1",
            "postgresql16-contrib": "16.13-150600.16.30.1",
            "postgresql16-test": "16.13-150600.16.30.1",
            "postgresql16-llvmjit": "16.13-150600.16.30.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json"
SUSE:Linux Enterprise Module for Legacy 15 SP7
postgresql16

Package

Name
postgresql16
Purl
pkg:rpm/suse/postgresql16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.13-150600.16.30.1

Ecosystem specific 

{
    "binaries": [
        {
            "postgresql16-contrib": "16.13-150600.16.30.1",
            "postgresql16-devel": "16.13-150600.16.30.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json"
SUSE:Linux Enterprise Module for Package Hub 15 SP7
postgresql16

Package

Name
postgresql16
Purl
pkg:rpm/suse/postgresql16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.13-150600.16.30.1

Ecosystem specific 

{
    "binaries": [
        {
            "postgresql16-llvmjit-devel": "16.13-150600.16.30.1",
            "postgresql16-test": "16.13-150600.16.30.1",
            "postgresql16-llvmjit": "16.13-150600.16.30.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json"
SUSE:Linux Enterprise Module for Server Applications 15 SP7
postgresql16

Package

Name
postgresql16
Purl
pkg:rpm/suse/postgresql16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.13-150600.16.30.1

Ecosystem specific 

{
    "binaries": [
        {
            "postgresql16-server-devel": "16.13-150600.16.30.1",
            "postgresql16": "16.13-150600.16.30.1",
            "postgresql16-server": "16.13-150600.16.30.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
postgresql16

Package

Name
postgresql16
Purl
pkg:rpm/suse/postgresql16&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.13-150600.16.30.1

Ecosystem specific 

{
    "binaries": [
        {
            "postgresql16-plperl": "16.13-150600.16.30.1",
            "postgresql16-devel": "16.13-150600.16.30.1",
            "postgresql16-pltcl": "16.13-150600.16.30.1",
            "postgresql16-server-devel": "16.13-150600.16.30.1",
            "postgresql16-plpython": "16.13-150600.16.30.1",
            "postgresql16-server": "16.13-150600.16.30.1",
            "postgresql16": "16.13-150600.16.30.1",
            "postgresql16-contrib": "16.13-150600.16.30.1",
            "postgresql16-docs": "16.13-150600.16.30.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
postgresql16

Package

Name
postgresql16
Purl
pkg:rpm/suse/postgresql16&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
16.13-150600.16.30.1

Ecosystem specific 

{
    "binaries": [
        {
            "postgresql16-plperl": "16.13-150600.16.30.1",
            "postgresql16-devel": "16.13-150600.16.30.1",
            "postgresql16-pltcl": "16.13-150600.16.30.1",
            "postgresql16-server-devel": "16.13-150600.16.30.1",
            "postgresql16-plpython": "16.13-150600.16.30.1",
            "postgresql16-server": "16.13-150600.16.30.1",
            "postgresql16": "16.13-150600.16.30.1",
            "postgresql16-contrib": "16.13-150600.16.30.1",
            "postgresql16-docs": "16.13-150600.16.30.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0882-1.json"