SUSE-SU-2026:5181-1

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Source

https://www.suse.com/support/update/announcement/2026/suse-su-20265181-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:5181-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2026:5181-1

Upstream

CVE (7)

Related

CVE (7)

Published

2026-11-10T17:39:43Z

Modified

2026-11-11T13:00:04Z

Summary

Security update for proftpd

Details

This update for proftpd fixes the following issues:

Authenticated SFTP sessions can overflow the SFTP packet buffer (bsc#1271096).
CVE-2026-35025: access control bypass allows authenticated FTP users to circumvent Directory ACL restrictions by prefixing paths with /proc/self/root in the RNFR command handler (bsc#1269065).
CVE-2026-42167: mod_sql allows remote attackers to execute arbitrary code via a username when there is logging of USER requests with an expansion such as %U and the SQL backend allows comman (bsc#1263183).
CVE-2026-44331: SQL injection in sqltab_fetch_clients_cb() in contrib/mod_wrap2_sql.c triggered via crafted domain name from reverse DNS lookup (bsc#1264262).
CVE-2026-53994: heap-based buffer overflow reachable by an authenticated SFTP user can lead to denial of service and memory corruption (bsc#1271946).
CVE-2026-63090: heap-based buffer overflow in the mod_sftp module can lead to arbitrary code execution via crafted SFTP packet fragments (bsc#1271944).
CVE-2026-63091: signed integer overflow in the mod_sftp module's SCP size-record parser can lead to ASLR bypass via a crafted file size value of UINT64_MAX (bsc#1271945).
CVE-2026-119147: authorization bypass in the mod_sftp copy-file extension handler allows SFTP users to copy any readable file to a new path in write-denied directories (bsc#1289272).
Integer overflow via client-provided file size for SCP uploads (bsc#1271097).

References

Affected packages

SUSE:Linux Enterprise Module for Server Applications 15 SP7

proftpd

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.3.8b-150600.13.18.1

Ecosystem specific

{
    "binaries": [
        {
            "proftpd": "1.3.8b-150600.13.18.1",
            "proftpd-devel": "1.3.8b-150600.13.18.1",
            "proftpd-doc": "1.3.8b-150600.13.18.1",
            "proftpd-lang": "1.3.8b-150600.13.18.1",
            "proftpd-ldap": "1.3.8b-150600.13.18.1",
            "proftpd-mysql": "1.3.8b-150600.13.18.1",
            "proftpd-pgsql": "1.3.8b-150600.13.18.1",
            "proftpd-radius": "1.3.8b-150600.13.18.1",
            "proftpd-sqlite": "1.3.8b-150600.13.18.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:5181-1.json"

SUSE:Linux Enterprise Server 15 SP6-LTSS

proftpd

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.3.8b-150600.13.18.1

Ecosystem specific

{
    "binaries": [
        {
            "proftpd": "1.3.8b-150600.13.18.1",
            "proftpd-devel": "1.3.8b-150600.13.18.1",
            "proftpd-doc": "1.3.8b-150600.13.18.1",
            "proftpd-lang": "1.3.8b-150600.13.18.1",
            "proftpd-ldap": "1.3.8b-150600.13.18.1",
            "proftpd-mysql": "1.3.8b-150600.13.18.1",
            "proftpd-pgsql": "1.3.8b-150600.13.18.1",
            "proftpd-radius": "1.3.8b-150600.13.18.1",
            "proftpd-sqlite": "1.3.8b-150600.13.18.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:5181-1.json"

SUSE:Linux Enterprise Server for SAP Applications 15 SP6

proftpd

Package

Name: proftpd
Purl: pkg:rpm/suse/proftpd&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

1.3.8b-150600.13.18.1

Ecosystem specific

{
    "binaries": [
        {
            "proftpd": "1.3.8b-150600.13.18.1",
            "proftpd-devel": "1.3.8b-150600.13.18.1",
            "proftpd-doc": "1.3.8b-150600.13.18.1",
            "proftpd-lang": "1.3.8b-150600.13.18.1",
            "proftpd-ldap": "1.3.8b-150600.13.18.1",
            "proftpd-mysql": "1.3.8b-150600.13.18.1",
            "proftpd-pgsql": "1.3.8b-150600.13.18.1",
            "proftpd-radius": "1.3.8b-150600.13.18.1",
            "proftpd-sqlite": "1.3.8b-150600.13.18.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:5181-1.json"