SUSE-SU-2026:0840-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20260840-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:0840-1

Upstream

CVE-2023-33953

Related

CVE-2023-33953

Published

2026-03-06T11:36:18Z

Modified

2026-03-07T16:15:07Z

Summary

Security update for grpc

Details

This update for grpc fixes the following issue:

CVE-2023-33953: unbounded memory and CPU consumption in the HPACK parser leads to remote DoS (bsc#1214148).

References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&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

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&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

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&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

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&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

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Module for Basesystem 15 SP7

grpc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Module for Public Cloud 15 SP4

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "python3-grpcio":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Module for Public Cloud 15 SP5

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc8":  "1.25.0-150200.3.10.1",
            "python3-grpcio":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Module for Public Cloud 15 SP6

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP6

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "python3-grpcio":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Module for Public Cloud 15 SP7

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP7

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "python3-grpcio":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Server 15 SP4-LTSS

grpc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Server 15 SP5-LTSS

grpc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Server 15 SP6-LTSS

grpc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP4

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&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

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP5

grpc

Package

Name: grpc
Purl: pkg:rpm/suse/grpc&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

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc++1":  "1.25.0-150200.3.10.1",
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP6

grpc

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.25.0-150200.3.10.1

Ecosystem specific

{
    "binaries":  [
        {
            "libgrpc8":  "1.25.0-150200.3.10.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0840-1.json"