SUSE-SU-2025:4494-1

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Source
https://www.suse.com/support/update/announcement/2025/suse-su-20254494-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4494-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2025:4494-1
Upstream
Related
Published
2025-12-19T13:14:13Z
Modified
2026-03-23T04:51:49.553703Z
Summary
Security update for libpng16
Details

This update for libpng16 fixes the following issues:

  • CVE-2025-65018: Fixed heap buffer overflow in png_combine_row triggered via png_image_finish_read (bsc#1254160)
  • CVE-2025-66293: Fixed LIBPNG out-of-bounds read in png_image_read_composite (bsc#1254480)
  • CVE-2025-64506: Fixed heap buffer over-read in png_write_image_8bit with 8-bit input and convert_to_8bit enabled (bsc#1254158)
  • CVE-2025-64720: Fixed buffer overflow in png_image_read_composite via incorrect palette premultiplication (bsc#1254159)
  • CVE-2025-64505: Fixed heap buffer over-read in png_do_quantize via malformed palette index (bsc#1254157)
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
1.6.40-150600.3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-devel": "1.6.40-150600.3.3.1",
            "libpng16-compat-devel": "1.6.40-150600.3.3.1",
            "libpng16-tools": "1.6.40-150600.3.3.1",
            "libpng16-devel-32bit": "1.6.40-150600.3.3.1",
            "libpng16-16-32bit": "1.6.40-150600.3.3.1",
            "libpng16-compat-devel-32bit": "1.6.40-150600.3.3.1",
            "libpng16-16": "1.6.40-150600.3.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4494-1.json"
SUSE:Linux Enterprise Module for Basesystem 15 SP6
libpng16

Package

Name
libpng16
Purl
pkg:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-150600.3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-devel": "1.6.40-150600.3.3.1",
            "libpng16-16-32bit": "1.6.40-150600.3.3.1",
            "libpng16-compat-devel": "1.6.40-150600.3.3.1",
            "libpng16-16": "1.6.40-150600.3.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4494-1.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
1.6.40-150600.3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-devel": "1.6.40-150600.3.3.1",
            "libpng16-16-32bit": "1.6.40-150600.3.3.1",
            "libpng16-compat-devel": "1.6.40-150600.3.3.1",
            "libpng16-16": "1.6.40-150600.3.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:4494-1.json"