openSUSE-SU-2026:21802-1

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Import Source

https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21802-1.json

JSON Data

https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21802-1

Published

2026-09-07T15:03:57Z

Modified

2026-09-10T18:23:18Z

Summary

Security update for multipath-tools

Details

This update for multipath-tools fixes the following issues:

Heap Out-of-Bounds Read in Custom Format String Parser via Trailing % (bsc#1277205).
Path traversal in device-mapper-multipath failed_wwids management (bsc#1277210).
SCSI PRIN READ FULL STATUS responses can cause heap buffer overflows (bsc#1277212).
Local Denial of Service via Blocking IPC Send Operations (bsc#1277199).
Heap Out-of-Bounds Read in GPT Header Validation (bsc#1277209).
DoS on multipathd socket by exhausting connections (bsc#1277203).
Heap out-of-bounds read in device-mapper-multipath ALUA RTPG parsing (bsc#1277208).

Changes for multipath-tools:

Update to version 0.12.4+278+suse.9cf9c5c.
Add missing NULL check in DM parser (gh#opensvc/multipath-tools#155).

References

Affected packages

openSUSE:Leap 16.0 / multipath-tools

Package

Name: multipath-tools
Purl: pkg:rpm/opensuse/multipath-tools&distro=openSUSE%20Leap%2016.0

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

0.12.4+278+suse.9cf9c5c-160000.1.1

Ecosystem specific

{
    "binaries": [
        {
            "kpartx": "0.12.4+278+suse.9cf9c5c-160000.1.1",
            "libdmmp-devel": "0.12.4+278+suse.9cf9c5c-160000.1.1",
            "libdmmp0_2_0": "0.12.4+278+suse.9cf9c5c-160000.1.1",
            "libmpath0": "0.12.4+278+suse.9cf9c5c-160000.1.1",
            "multipath-tools": "0.12.4+278+suse.9cf9c5c-160000.1.1",
            "multipath-tools-devel": "0.12.4+278+suse.9cf9c5c-160000.1.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21802-1.json"