SUSE-SU-2026:4240-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264240-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4240-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4240-1
Upstream
CVE (4)
Related
CVE (4)
Published
2026-09-17T11:48:40Z
Modified
2026-09-17T18:23:12Z
Summary
Security update for gvfs
Details

This update for gvfs fixes the following issues:

  • CVE-2026-84267: read_string() allocates buffers withouth verifying that the buffer is completely filled when communicating with a malicious SFTP server, which can lead to uninitialized heap memory leaks (bsc#1278157).
  • CVE-2026-84268: read_reply() processes length that exceeds requested client size when communicating with a malicious SFTP server, which can lead to an OOB write (bsc#1278158).
  • CVE-2026-84269: DSI read path processes length that exceeds requested client size when communicating with a malicious AFP server, which can lead to an OOB memory access (bsc#1278159).
  • CVE-2026-84270: do_read() trusts the data length returned by a mounted MTP device and does not limit it to the original size requested by the client, which can lead to an OOB write (bsc#1278156).
References

Affected packages

SUSE:Linux Enterprise Module for Desktop Applications 15 SP7
gvfs

Package

Name
gvfs
Purl
pkg:rpm/suse/gvfs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.52.2-150600.3.9.1

Ecosystem specific 

{
    "binaries":  [
        {
            "gvfs":  "1.52.2-150600.3.9.1",
            "gvfs-backend-afc":  "1.52.2-150600.3.9.1",
            "gvfs-backend-samba":  "1.52.2-150600.3.9.1",
            "gvfs-backends":  "1.52.2-150600.3.9.1",
            "gvfs-devel":  "1.52.2-150600.3.9.1",
            "gvfs-fuse":  "1.52.2-150600.3.9.1",
            "gvfs-lang":  "1.52.2-150600.3.9.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4240-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
gvfs

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.52.2-150600.3.9.1

Ecosystem specific 

{
    "binaries":  [
        {
            "gvfs":  "1.52.2-150600.3.9.1",
            "gvfs-backend-afc":  "1.52.2-150600.3.9.1",
            "gvfs-backend-samba":  "1.52.2-150600.3.9.1",
            "gvfs-backends":  "1.52.2-150600.3.9.1",
            "gvfs-devel":  "1.52.2-150600.3.9.1",
            "gvfs-fuse":  "1.52.2-150600.3.9.1",
            "gvfs-lang":  "1.52.2-150600.3.9.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4240-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
gvfs

Package

Name
gvfs
Purl
pkg:rpm/suse/gvfs&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
1.52.2-150600.3.9.1

Ecosystem specific 

{
    "binaries":  [
        {
            "gvfs":  "1.52.2-150600.3.9.1",
            "gvfs-backend-afc":  "1.52.2-150600.3.9.1",
            "gvfs-backend-samba":  "1.52.2-150600.3.9.1",
            "gvfs-backends":  "1.52.2-150600.3.9.1",
            "gvfs-devel":  "1.52.2-150600.3.9.1",
            "gvfs-fuse":  "1.52.2-150600.3.9.1",
            "gvfs-lang":  "1.52.2-150600.3.9.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4240-1.json"