SUSE-SU-2026:0597-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20260597-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0597-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:0597-1
Upstream
Related
Published
2026-02-23T15:58:09Z
Modified
2026-03-11T07:31:38.496644Z
Summary
Security update for libpng16
Details

This update for libpng16 fixes the following issues:

  • CVE-2026-25646: heap buffer overflow vulnerability in pngsetdither/pngsetquantize (bsc#1258020).
References

Affected packages

openSUSE:Leap 15.6
libpng16

Package

Name
libpng16
Purl
pkg:rpm/opensuse/libpng16&distro=openSUSE%20Leap%2015.6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-150600.3.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-compat-devel-32bit": "1.6.40-150600.3.12.1",
            "libpng16-compat-devel": "1.6.40-150600.3.12.1",
            "libpng16-devel": "1.6.40-150600.3.12.1",
            "libpng16-16-32bit": "1.6.40-150600.3.12.1",
            "libpng16-tools": "1.6.40-150600.3.12.1",
            "libpng16-devel-32bit": "1.6.40-150600.3.12.1",
            "libpng16-16": "1.6.40-150600.3.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0597-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP7
libpng16

Package

Name
libpng16
Purl
pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-150600.3.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-compat-devel": "1.6.40-150600.3.12.1",
            "libpng16-devel": "1.6.40-150600.3.12.1",
            "libpng16-16-32bit": "1.6.40-150600.3.12.1",
            "libpng16-16": "1.6.40-150600.3.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0597-1.json"
SUSE:Linux Enterprise Server 15 SP6-LTSS
libpng16

Package

Name
libpng16
Purl
pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP6-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-150600.3.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-compat-devel": "1.6.40-150600.3.12.1",
            "libpng16-devel": "1.6.40-150600.3.12.1",
            "libpng16-16-32bit": "1.6.40-150600.3.12.1",
            "libpng16-16": "1.6.40-150600.3.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0597-1.json"
SUSE:Linux Enterprise Server for SAP Applications 15 SP6
libpng16

Package

Name
libpng16
Purl
pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-150600.3.12.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-compat-devel": "1.6.40-150600.3.12.1",
            "libpng16-devel": "1.6.40-150600.3.12.1",
            "libpng16-16-32bit": "1.6.40-150600.3.12.1",
            "libpng16-16": "1.6.40-150600.3.12.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0597-1.json"