SUSE-SU-2025:01889-1

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Source

https://www.suse.com/support/update/announcement/2025/suse-su-202501889-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:01889-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2025:01889-1

Upstream

CVE (2)

Related

CVE (2)

Published

2025-06-11T05:43:35Z

Modified

2026-02-04T03:24:22Z

Summary

Security update for nbdkit

Details

This update for nbdkit fixes the following issues:

Update to version 1.36.5.

Security fixes:

CVE-2025-47712: integer overflow in blocksize filter when processing client block status requests larger than 2**32 will trigger an assertion failure and cause a denial-of-service. (bsc#1243108).
CVE-2025-47711: off-by-one error when processing block status results from plugins on behalf of an NBD client may trigger an assertion failure and cause a denial of service (bsc#1243110).

Other fixes and changes:

tests: Add test-blkio.sh to unconditional EXTRA_DIST rule.
Revert 'valgrind: Add suppression for liblzma bug'.
vddk: Move 'Unknown error' information to the manual.
ocaml Add better comments to the example plugin.
ocaml: Simplify pread operation.
ocaml: Define a struct handle to hold the OCaml handle.
ocaml: Add OCaml version to --dump-plugin output.
ocaml: Print callback name when an exception is printed.
ocaml: Combine all exception printing into a single macro.

References

Affected packages

SUSE:Linux Enterprise Module for Server Applications 15 SP6 / nbdkit

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.36.5-150400.3.9.1

Ecosystem specific

{
    "binaries":  [
        {
            "nbdkit":  "1.36.5-150400.3.9.1",
            "nbdkit-basic-filters":  "1.36.5-150400.3.9.1",
            "nbdkit-basic-plugins":  "1.36.5-150400.3.9.1",
            "nbdkit-curl-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-nbd-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-python-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-server":  "1.36.5-150400.3.9.1",
            "nbdkit-ssh-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-vddk-plugin":  "1.36.5-150400.3.9.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:01889-1.json"

openSUSE:Leap 15.6 / nbdkit

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.36.5-150400.3.9.1

Ecosystem specific

{
    "binaries":  [
        {
            "nbdkit":  "1.36.5-150400.3.9.1",
            "nbdkit-bash-completion":  "1.36.5-150400.3.9.1",
            "nbdkit-basic-filters":  "1.36.5-150400.3.9.1",
            "nbdkit-basic-plugins":  "1.36.5-150400.3.9.1",
            "nbdkit-curl-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-devel":  "1.36.5-150400.3.9.1",
            "nbdkit-example-plugins":  "1.36.5-150400.3.9.1",
            "nbdkit-gzip-filter":  "1.36.5-150400.3.9.1",
            "nbdkit-linuxdisk-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-nbd-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-python-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-server":  "1.36.5-150400.3.9.1",
            "nbdkit-ssh-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-tar-filter":  "1.36.5-150400.3.9.1",
            "nbdkit-tmpdisk-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-vddk-plugin":  "1.36.5-150400.3.9.1",
            "nbdkit-xz-filter":  "1.36.5-150400.3.9.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:01889-1.json"