OESA-2026-1205

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-1205
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2026-1205
Upstream
Published
2026-01-23T12:23:09Z
Modified
2026-01-23T12:45:01.271774Z
Summary
libpng security update
Details

The libpng package contains libraries used by other programs for reading and writing PNG format files. The PNG format was designed as a replacement for GIF and, to a lesser extent, TIFF, with many improvements and extensions and lack of patent problems.

Security Fix(es):

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From 1.6.51 to 1.6.53, there is a heap buffer over-read in the libpng simplified API function pngimagefinish_read when processing interlaced 16-bit PNGs with 8-bit output format and non-minimal row stride. This is a regression introduced by the fix for CVE-2025-65018. This vulnerability is fixed in 1.6.54.(CVE-2026-22695)

LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From 1.6.26 to 1.6.53, there is an integer truncation in the libpng simplified write API functions pngwriteimage16bit and pngwriteimage8bit causes heap buffer over-read when the caller provides a negative row stride (for bottom-up image layouts) or a stride exceeding 65535 bytes. The bug was introduced in libpng 1.6.26 (October 2016) by casts added to silence compiler warnings on 16-bit systems. This vulnerability is fixed in 1.6.54.(CVE-2026-22801)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:20.03-LTS-SP4
libpng

Package

Name
libpng
Purl
pkg:rpm/openEuler/libpng&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.37-4.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "libpng-1.6.37-4.oe2003sp4.aarch64.rpm",
        "libpng-debuginfo-1.6.37-4.oe2003sp4.aarch64.rpm",
        "libpng-debugsource-1.6.37-4.oe2003sp4.aarch64.rpm",
        "libpng-devel-1.6.37-4.oe2003sp4.aarch64.rpm",
        "libpng-help-1.6.37-4.oe2003sp4.aarch64.rpm"
    ],
    "src": [
        "libpng-1.6.37-4.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "libpng-1.6.37-4.oe2003sp4.x86_64.rpm",
        "libpng-debuginfo-1.6.37-4.oe2003sp4.x86_64.rpm",
        "libpng-debugsource-1.6.37-4.oe2003sp4.x86_64.rpm",
        "libpng-devel-1.6.37-4.oe2003sp4.x86_64.rpm",
        "libpng-help-1.6.37-4.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json"
openEuler:22.03-LTS-SP4
libpng

Package

Name
libpng
Purl
pkg:rpm/openEuler/libpng&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.38-5.oe2203sp4

Ecosystem specific 

{
    "aarch64": [
        "libpng-1.6.38-5.oe2203sp4.aarch64.rpm",
        "libpng-debuginfo-1.6.38-5.oe2203sp4.aarch64.rpm",
        "libpng-debugsource-1.6.38-5.oe2203sp4.aarch64.rpm",
        "libpng-devel-1.6.38-5.oe2203sp4.aarch64.rpm",
        "libpng-help-1.6.38-5.oe2203sp4.aarch64.rpm",
        "libpng-static-1.6.38-5.oe2203sp4.aarch64.rpm",
        "libpng-tools-1.6.38-5.oe2203sp4.aarch64.rpm"
    ],
    "src": [
        "libpng-1.6.38-5.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "libpng-1.6.38-5.oe2203sp4.x86_64.rpm",
        "libpng-debuginfo-1.6.38-5.oe2203sp4.x86_64.rpm",
        "libpng-debugsource-1.6.38-5.oe2203sp4.x86_64.rpm",
        "libpng-devel-1.6.38-5.oe2203sp4.x86_64.rpm",
        "libpng-help-1.6.38-5.oe2203sp4.x86_64.rpm",
        "libpng-static-1.6.38-5.oe2203sp4.x86_64.rpm",
        "libpng-tools-1.6.38-5.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json"
openEuler:24.03-LTS
libpng

Package

Name
libpng
Purl
pkg:rpm/openEuler/libpng&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-5.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "libpng-1.6.40-5.oe2403.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403.aarch64.rpm",
        "libpng-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp3.aarch64.rpm"
    ],
    "src": [
        "libpng-1.6.40-5.oe2403.src.rpm",
        "libpng-1.6.40-5.oe2403sp1.src.rpm",
        "libpng-1.6.40-5.oe2403sp2.src.rpm",
        "libpng-1.6.40-5.oe2403sp3.src.rpm"
    ],
    "noarch": [
        "libpng-help-1.6.40-5.oe2403.noarch.rpm",
        "libpng-help-1.6.40-5.oe2403sp1.noarch.rpm",
        "libpng-help-1.6.40-5.oe2403sp2.noarch.rpm",
        "libpng-help-1.6.40-5.oe2403sp3.noarch.rpm"
    ],
    "x86_64": [
        "libpng-1.6.40-5.oe2403.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403.x86_64.rpm",
        "libpng-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json"
openEuler:24.03-LTS-SP1
libpng

Package

Name
libpng
Purl
pkg:rpm/openEuler/libpng&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-5.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "libpng-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403sp1.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp1.aarch64.rpm"
    ],
    "src": [
        "libpng-1.6.40-5.oe2403sp1.src.rpm"
    ],
    "noarch": [
        "libpng-help-1.6.40-5.oe2403sp1.noarch.rpm"
    ],
    "x86_64": [
        "libpng-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403sp1.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json"
openEuler:24.03-LTS-SP2
libpng

Package

Name
libpng
Purl
pkg:rpm/openEuler/libpng&distro=openEuler-24.03-LTS-SP2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-5.oe2403sp2

Ecosystem specific 

{
    "aarch64": [
        "libpng-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403sp2.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp2.aarch64.rpm"
    ],
    "src": [
        "libpng-1.6.40-5.oe2403sp2.src.rpm"
    ],
    "noarch": [
        "libpng-help-1.6.40-5.oe2403sp2.noarch.rpm"
    ],
    "x86_64": [
        "libpng-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403sp2.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp2.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json"
openEuler:24.03-LTS-SP3
libpng

Package

Name
libpng
Purl
pkg:rpm/openEuler/libpng&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.40-5.oe2403sp3

Ecosystem specific 

{
    "aarch64": [
        "libpng-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-static-1.6.40-5.oe2403sp3.aarch64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp3.aarch64.rpm"
    ],
    "src": [
        "libpng-1.6.40-5.oe2403sp3.src.rpm"
    ],
    "noarch": [
        "libpng-help-1.6.40-5.oe2403sp3.noarch.rpm"
    ],
    "x86_64": [
        "libpng-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-debuginfo-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-debugsource-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-devel-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-static-1.6.40-5.oe2403sp3.x86_64.rpm",
        "libpng-tools-1.6.40-5.oe2403sp3.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-1205.json"