SUSE-SU-2026:0906-2

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260906-2/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:0906-2
Upstream
  • CVE-2026-20031
Related
  • CVE-2026-20031
Published
2026-06-26T12:32:05Z
Modified
2026-06-27T08:45:06Z
Summary
Security update for clamav
Details

This update for clamav fixes the following issues:

Update to clamav 1.5.2:

Security issue:

  • CVE-2026-20031: improper error handling in the HTML CSS module when splitting UTF-8 strings can lead to denial of service conditions via a crafted HTML file (bsc#1259207).

Non security issue:

  • Support transactional updates (jsc#PED-14819).

Changelog:

  • Fixed a possible infinite loop when scanning some JPEG files by upgrading affected ClamAV dependency, a Rust image library.
  • The CVD verification process will now ignore certificate files in the CVD certs directory when the user lacks read permissions.
  • Freshclam: Fix CLD verification bug with PrivateMirror option.
  • Upgraded the Rust bytes dependency to a newer version to resolve RUSTSEC-2026-0007 advisory.
  • Fixed a possible crash caused by invalid pointer alignment on some platforms.
  • Minimal required Rust version is now 1.87.
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise Server 15 SP4-LTSS
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise Server 15 SP5-LTSS
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP4
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP5
clamav

Package

Name
clamav
Purl
pkg:rpm/suse/clamav&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.5.2-150400.13.5.1

Ecosystem specific 

{
    "binaries":  [
        {
            "clamav":  "1.5.2-150400.13.5.1",
            "clamav-devel":  "1.5.2-150400.13.5.1",
            "clamav-docs-html":  "1.5.2-150400.13.5.1",
            "clamav-milter":  "1.5.2-150400.13.5.1",
            "libclamav12":  "1.5.2-150400.13.5.1",
            "libclammspack0":  "1.5.2-150400.13.5.1",
            "libfreshclam4":  "1.5.2-150400.13.5.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0906-2.json"