SUSE-SU-2026:24266-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-202624266-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24266-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:24266-1
Upstream
  • CVE-2026-107161
Related
  • CVE-2026-107161
Published
2026-10-21T05:49:58Z
Modified
2026-10-23T17:23:10Z
Summary
Security update for cyrus-sasl
Details

This update for cyrus-sasl fixes the following issues:

Security issue fixed:

  • CVE-2026-107161: Heap buffer overflow in cyrus-sasl add_to_challenge() allows malicious server to crash or compromise DIGEST-MD5 clients (bsc#1284687).

Non security issues fixed:

  • Fix cyrus-sasl package failing to build with GCC 14 (bsc#1221863).
  • Replace insecure MD5 with ephemeral HMAC-SHA256 (bsc#1247498).
  • Make DIGEST-MD5 work with openssl3 (bsc#1230111).
References

Affected packages

SUSE:Linux Enterprise Server 16.0
cyrus-sasl

Package

Name
cyrus-sasl
Purl
pkg:rpm/suse/cyrus-sasl&distro=SUSE%20Linux%20Enterprise%20Server%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.28-160000.4.1

Ecosystem specific 

{
    "binaries":  [
        {
            "cyrus-sasl":  "2.1.28-160000.4.1",
            "cyrus-sasl-crammd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-devel":  "2.1.28-160000.4.1",
            "cyrus-sasl-digestmd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-gs2":  "2.1.28-160000.4.1",
            "cyrus-sasl-gssapi":  "2.1.28-160000.4.1",
            "cyrus-sasl-ldap-auxprop":  "2.1.28-160000.4.1",
            "cyrus-sasl-ntlm":  "2.1.28-160000.4.1",
            "cyrus-sasl-otp":  "2.1.28-160000.4.1",
            "cyrus-sasl-plain":  "2.1.28-160000.4.1",
            "cyrus-sasl-saslauthd":  "2.1.28-160000.4.1",
            "cyrus-sasl-scram":  "2.1.28-160000.4.1",
            "cyrus-sasl-sqlauxprop":  "2.1.28-160000.4.1",
            "libsasl2-3":  "2.1.28-160000.4.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24266-1.json"
cyrus-sasl-saslauthd

Package

Name
cyrus-sasl-saslauthd
Purl
pkg:rpm/suse/cyrus-sasl-saslauthd&distro=SUSE%20Linux%20Enterprise%20Server%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.28-160000.4.1

Ecosystem specific 

{
    "binaries":  [
        {
            "cyrus-sasl":  "2.1.28-160000.4.1",
            "cyrus-sasl-crammd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-devel":  "2.1.28-160000.4.1",
            "cyrus-sasl-digestmd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-gs2":  "2.1.28-160000.4.1",
            "cyrus-sasl-gssapi":  "2.1.28-160000.4.1",
            "cyrus-sasl-ldap-auxprop":  "2.1.28-160000.4.1",
            "cyrus-sasl-ntlm":  "2.1.28-160000.4.1",
            "cyrus-sasl-otp":  "2.1.28-160000.4.1",
            "cyrus-sasl-plain":  "2.1.28-160000.4.1",
            "cyrus-sasl-saslauthd":  "2.1.28-160000.4.1",
            "cyrus-sasl-scram":  "2.1.28-160000.4.1",
            "cyrus-sasl-sqlauxprop":  "2.1.28-160000.4.1",
            "libsasl2-3":  "2.1.28-160000.4.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24266-1.json"
SUSE:Linux Enterprise Server for SAP applications 16.0
cyrus-sasl

Package

Name
cyrus-sasl
Purl
pkg:rpm/suse/cyrus-sasl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.28-160000.4.1

Ecosystem specific 

{
    "binaries":  [
        {
            "cyrus-sasl":  "2.1.28-160000.4.1",
            "cyrus-sasl-crammd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-devel":  "2.1.28-160000.4.1",
            "cyrus-sasl-digestmd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-gs2":  "2.1.28-160000.4.1",
            "cyrus-sasl-gssapi":  "2.1.28-160000.4.1",
            "cyrus-sasl-ldap-auxprop":  "2.1.28-160000.4.1",
            "cyrus-sasl-ntlm":  "2.1.28-160000.4.1",
            "cyrus-sasl-otp":  "2.1.28-160000.4.1",
            "cyrus-sasl-plain":  "2.1.28-160000.4.1",
            "cyrus-sasl-saslauthd":  "2.1.28-160000.4.1",
            "cyrus-sasl-scram":  "2.1.28-160000.4.1",
            "cyrus-sasl-sqlauxprop":  "2.1.28-160000.4.1",
            "libsasl2-3":  "2.1.28-160000.4.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24266-1.json"
cyrus-sasl-saslauthd

Package

Name
cyrus-sasl-saslauthd
Purl
pkg:rpm/suse/cyrus-sasl-saslauthd&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.1.28-160000.4.1

Ecosystem specific 

{
    "binaries":  [
        {
            "cyrus-sasl":  "2.1.28-160000.4.1",
            "cyrus-sasl-crammd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-devel":  "2.1.28-160000.4.1",
            "cyrus-sasl-digestmd5":  "2.1.28-160000.4.1",
            "cyrus-sasl-gs2":  "2.1.28-160000.4.1",
            "cyrus-sasl-gssapi":  "2.1.28-160000.4.1",
            "cyrus-sasl-ldap-auxprop":  "2.1.28-160000.4.1",
            "cyrus-sasl-ntlm":  "2.1.28-160000.4.1",
            "cyrus-sasl-otp":  "2.1.28-160000.4.1",
            "cyrus-sasl-plain":  "2.1.28-160000.4.1",
            "cyrus-sasl-saslauthd":  "2.1.28-160000.4.1",
            "cyrus-sasl-scram":  "2.1.28-160000.4.1",
            "cyrus-sasl-sqlauxprop":  "2.1.28-160000.4.1",
            "libsasl2-3":  "2.1.28-160000.4.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:24266-1.json"