UBUNTU-CVE-2026-50142

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Source
https://ubuntu.com/security/CVE-2026-50142
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-50142.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-50142
Upstream
  • CVE-2026-50142
Downstream
Related
Published
2026-07-02T00:00:00Z
Modified
2026-07-11T00:15:08.994345484Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

[Unknown description]

References

Affected packages

Ubuntu:25.10 / libheif

Package

Name
libheif
Purl
pkg:deb/ubuntu/libheif?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.2-1ubuntu0.6

Affected versions

1.*
1.19.7-1
1.19.8-1
1.20.2-1
1.20.2-1ubuntu0.1
1.20.2-1ubuntu0.3
1.20.2-1ubuntu0.4
1.20.2-1ubuntu0.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "heif-gdk-pixbuf"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "heif-thumbnailer"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "heif-view"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-examples"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-aomdec"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-aomenc"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-dav1d"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-ffmpegdec"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-j2kdec"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-j2kenc"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-jpegdec"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-jpegenc"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-kvazaar"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-libde265"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-rav1e"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-svtenc"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugin-x265"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif-plugins-all"
        },
        {
            "binary_version": "1.20.2-1ubuntu0.6",
            "binary_name": "libheif1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-50142.json"

Ubuntu:26.04:LTS / libheif

Package

Name
libheif
Purl
pkg:deb/ubuntu/libheif?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.21.2-3ubuntu0.3

Affected versions

1.*
1.20.2-1
1.20.2-2
1.20.2-2build1
1.20.2-2build2
1.20.2-2ubuntu1
1.21.2-1
1.21.2-3
1.21.2-3ubuntu0.1
1.21.2-3ubuntu0.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "heif-gdk-pixbuf"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "heif-thumbnailer"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "heif-view"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-examples"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-aomdec"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-aomenc"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-dav1d"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-ffmpegdec"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-j2kdec"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-j2kenc"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-jpegdec"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-jpegenc"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-kvazaar"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-libde265"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-rav1e"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-svtenc"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugin-x265"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif-plugins-all"
        },
        {
            "binary_version": "1.21.2-3ubuntu0.3",
            "binary_name": "libheif1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-50142.json"