OESA-2025-1677

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1677
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-1677.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2025-1677
Upstream
Published
2025-06-27T11:08:46Z
Modified
2026-08-18T01:18:01Z
Severity
  • 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
libblockdev security update
Details

libblockdev is a C library supporting GObject introspection for manipulation of block devices. It has a plugin-based architecture where each technology (like LVM, Btrfs, MD RAID, Swap,...) is implemented in a separate plugin, possibly with multiple implementations (e.g. using LVM CLI or the new LVM DBus API).

Security Fix(es):

A Local Privilege Escalation (LPE) vulnerability was found in libblockdev. Generally, the "allow_active" setting in Polkit permits a physically present user to take certain actions based on the session type. Due to the way libblockdev interacts with the udisks daemon, an "allow_active" user on a system may be able escalate to full root privileges on the target host. Normally, udisks mounts user-provided filesystem images with security flags like nosuid and nodev to prevent privilege escalation. However, a local attacker can create a specially crafted XFS image containing a SUID-root shell, then trick udisks into resizing it. This mounts their malicious filesystem with root privileges, allowing them to execute their SUID-root shell and gain complete control of the system.(CVE-2025-6019)

Database specific 
{
    "severity": "High"
}
References

Affected packages

openEuler:20.03-LTS-SP4
libblockdev

Package

Name
libblockdev
Purl
pkg:rpm/openEuler/libblockdev&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.24-9.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "libblockdev-2.24-9.oe2003sp4.aarch64.rpm",
        "libblockdev-debuginfo-2.24-9.oe2003sp4.aarch64.rpm",
        "libblockdev-debugsource-2.24-9.oe2003sp4.aarch64.rpm",
        "libblockdev-devel-2.24-9.oe2003sp4.aarch64.rpm",
        "libblockdev-tools-2.24-9.oe2003sp4.aarch64.rpm",
        "python2-blockdev-2.24-9.oe2003sp4.aarch64.rpm",
        "python3-blockdev-2.24-9.oe2003sp4.aarch64.rpm"
    ],
    "src": [
        "libblockdev-2.24-9.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "libblockdev-2.24-9.oe2003sp4.x86_64.rpm",
        "libblockdev-debuginfo-2.24-9.oe2003sp4.x86_64.rpm",
        "libblockdev-debugsource-2.24-9.oe2003sp4.x86_64.rpm",
        "libblockdev-devel-2.24-9.oe2003sp4.x86_64.rpm",
        "libblockdev-tools-2.24-9.oe2003sp4.x86_64.rpm",
        "python2-blockdev-2.24-9.oe2003sp4.x86_64.rpm",
        "python3-blockdev-2.24-9.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2025-1677.json"
openEuler:22.03-LTS-SP3
libblockdev

Package

Name
libblockdev
Purl
pkg:rpm/openEuler/libblockdev&distro=openEuler-22.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.26-5.oe2203sp3

Ecosystem specific 

{
    "aarch64": [
        "libblockdev-2.26-5.oe2203sp3.aarch64.rpm",
        "libblockdev-debuginfo-2.26-5.oe2203sp3.aarch64.rpm",
        "libblockdev-debugsource-2.26-5.oe2203sp3.aarch64.rpm",
        "libblockdev-devel-2.26-5.oe2203sp3.aarch64.rpm",
        "libblockdev-tools-2.26-5.oe2203sp3.aarch64.rpm",
        "python3-blockdev-2.26-5.oe2203sp3.aarch64.rpm"
    ],
    "src": [
        "libblockdev-2.26-5.oe2203sp3.src.rpm"
    ],
    "x86_64": [
        "libblockdev-2.26-5.oe2203sp3.x86_64.rpm",
        "libblockdev-debuginfo-2.26-5.oe2203sp3.x86_64.rpm",
        "libblockdev-debugsource-2.26-5.oe2203sp3.x86_64.rpm",
        "libblockdev-devel-2.26-5.oe2203sp3.x86_64.rpm",
        "libblockdev-tools-2.26-5.oe2203sp3.x86_64.rpm",
        "python3-blockdev-2.26-5.oe2203sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2025-1677.json"
openEuler:22.03-LTS-SP4
libblockdev

Package

Name
libblockdev
Purl
pkg:rpm/openEuler/libblockdev&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.26-5.oe2203sp4

Ecosystem specific 

{
    "aarch64": [
        "libblockdev-2.26-5.oe2203sp4.aarch64.rpm",
        "libblockdev-debuginfo-2.26-5.oe2203sp4.aarch64.rpm",
        "libblockdev-debugsource-2.26-5.oe2203sp4.aarch64.rpm",
        "libblockdev-devel-2.26-5.oe2203sp4.aarch64.rpm",
        "libblockdev-tools-2.26-5.oe2203sp4.aarch64.rpm",
        "python3-blockdev-2.26-5.oe2203sp4.aarch64.rpm"
    ],
    "src": [
        "libblockdev-2.26-5.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "libblockdev-2.26-5.oe2203sp4.x86_64.rpm",
        "libblockdev-debuginfo-2.26-5.oe2203sp4.x86_64.rpm",
        "libblockdev-debugsource-2.26-5.oe2203sp4.x86_64.rpm",
        "libblockdev-devel-2.26-5.oe2203sp4.x86_64.rpm",
        "libblockdev-tools-2.26-5.oe2203sp4.x86_64.rpm",
        "python3-blockdev-2.26-5.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2025-1677.json"
openEuler:24.03-LTS
libblockdev

Package

Name
libblockdev
Purl
pkg:rpm/openEuler/libblockdev&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.4-10.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "libblockdev-3.0.4-10.oe2403.aarch64.rpm",
        "libblockdev-debuginfo-3.0.4-10.oe2403.aarch64.rpm",
        "libblockdev-debugsource-3.0.4-10.oe2403.aarch64.rpm",
        "libblockdev-devel-3.0.4-10.oe2403.aarch64.rpm",
        "libblockdev-tools-3.0.4-10.oe2403.aarch64.rpm",
        "python3-blockdev-3.0.4-10.oe2403.aarch64.rpm",
        "libblockdev-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-debuginfo-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-debugsource-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-devel-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-tools-3.0.4-10.oe2403sp1.aarch64.rpm",
        "python3-blockdev-3.0.4-10.oe2403sp1.aarch64.rpm"
    ],
    "src": [
        "libblockdev-3.0.4-10.oe2403.src.rpm",
        "libblockdev-3.0.4-10.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "libblockdev-3.0.4-10.oe2403.x86_64.rpm",
        "libblockdev-debuginfo-3.0.4-10.oe2403.x86_64.rpm",
        "libblockdev-debugsource-3.0.4-10.oe2403.x86_64.rpm",
        "libblockdev-devel-3.0.4-10.oe2403.x86_64.rpm",
        "libblockdev-tools-3.0.4-10.oe2403.x86_64.rpm",
        "python3-blockdev-3.0.4-10.oe2403.x86_64.rpm",
        "libblockdev-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-debuginfo-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-debugsource-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-devel-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-tools-3.0.4-10.oe2403sp1.x86_64.rpm",
        "python3-blockdev-3.0.4-10.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2025-1677.json"
openEuler:24.03-LTS-SP1
libblockdev

Package

Name
libblockdev
Purl
pkg:rpm/openEuler/libblockdev&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.0.4-10.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "libblockdev-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-debuginfo-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-debugsource-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-devel-3.0.4-10.oe2403sp1.aarch64.rpm",
        "libblockdev-tools-3.0.4-10.oe2403sp1.aarch64.rpm",
        "python3-blockdev-3.0.4-10.oe2403sp1.aarch64.rpm"
    ],
    "src": [
        "libblockdev-3.0.4-10.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "libblockdev-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-debuginfo-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-debugsource-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-devel-3.0.4-10.oe2403sp1.x86_64.rpm",
        "libblockdev-tools-3.0.4-10.oe2403sp1.x86_64.rpm",
        "python3-blockdev-3.0.4-10.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2025-1677.json"