openSUSE-SU-2026:21875-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21875-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/openSUSE-SU-2026:21875-1
Upstream
CVE (4)
Related
CVE (4)
Published
2026-09-18T07:09:25Z
Modified
2026-09-25T18:23:47Z
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

openSUSE:Leap 16.0 / gvfs

Package

Name
gvfs
Purl
pkg:rpm/opensuse/gvfs&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.59.90-160000.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "gvfs": "1.59.90-160000.3.1",
            "gvfs-backend-afc": "1.59.90-160000.3.1",
            "gvfs-backend-goa": "1.59.90-160000.3.1",
            "gvfs-backend-gphoto": "1.59.90-160000.3.1",
            "gvfs-backend-samba": "1.59.90-160000.3.1",
            "gvfs-backends": "1.59.90-160000.3.1",
            "gvfs-fuse": "1.59.90-160000.3.1",
            "gvfs-lang": "1.59.90-160000.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21875-1.json"