SUSE-SU-2026:3859-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20263859-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:3859-1

Published

2026-08-28T13:04:16Z

Modified

2026-09-04T18:23:40Z

Summary

Security update for rsyslog

Details

This update for rsyslog fixes the following issue:

Heap buffer overflow in the core RainerScript replace() function (bsc#1275926).

References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise Server 15 SP4-LTSS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise Server 15 SP5-LTSS

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP4

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP5

rsyslog

Package

Name: rsyslog
Purl: pkg:rpm/suse/rsyslog&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

8.2306.0-150400.5.43.1

Ecosystem specific

{
    "binaries":  [
        {
            "rsyslog":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gssapi":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-gtls":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mmnormalize":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-mysql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-ossl":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-pgsql":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-relp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-snmp":  "8.2306.0-150400.5.43.1",
            "rsyslog-module-udpspoof":  "8.2306.0-150400.5.43.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3859-1.json"