UBUNTU-CVE-2025-50422

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2025-50422
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-50422.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-50422
Upstream
Published
2025-08-04T17:15:00Z
Modified
2025-10-24T05:23:35Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator
  • 2.9 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unscaled->face == NULL" assertion failure for cairoftunscaledfont_fini in cairo-ft-font.c.

References

Affected packages

Ubuntu:18.04:LTS

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.15.10-2ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.14.10-1ubuntu1
1.15.8-2
1.15.8-3
1.15.10-2
1.15.10-2ubuntu0.1

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "cairo-perf-utils",
            "binary_version": "1.15.10-2ubuntu0.1"
        },
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.15.10-2ubuntu0.1"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.15.10-2ubuntu0.1"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.15.10-2ubuntu0.1"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.15.10-2ubuntu0.1"
        }
    ]
}

Ubuntu:20.04:LTS

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.16.0-4ubuntu1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.0-4
1.16.0-4ubuntu1

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "cairo-perf-utils",
            "binary_version": "1.16.0-4ubuntu1"
        },
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.16.0-4ubuntu1"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.16.0-4ubuntu1"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.16.0-4ubuntu1"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.16.0-4ubuntu1"
        }
    ]
}

Ubuntu:22.04:LTS

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.16.0-5ubuntu2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.16.0-5ubuntu1
1.16.0-5ubuntu2

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "cairo-perf-utils",
            "binary_version": "1.16.0-5ubuntu2"
        },
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.16.0-5ubuntu2"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.16.0-5ubuntu2"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.16.0-5ubuntu2"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.16.0-5ubuntu2"
        }
    ]
}

Ubuntu:24.04:LTS

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.18.0-3build1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.0-1
1.18.0-1ubuntu1
1.18.0-3
1.18.0-3build1

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.18.0-3build1"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.18.0-3build1"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.18.0-3build1"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.18.0-3build1"
        }
    ]
}

Ubuntu:25.04

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.18.4-1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.2-2
1.18.4-1

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.18.4-1"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.18.4-1"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.18.4-1"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.18.4-1"
        }
    ]
}

Ubuntu:25.10

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.18.4-1build1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18.4-1
1.18.4-1build1

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.18.4-1build1"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.18.4-1build1"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.18.4-1build1"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.18.4-1build1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

cairo

Package

Name
cairo
Purl
pkg:deb/ubuntu/cairo@1.14.6-1ubuntu0.1~esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.14.2-2ubuntu2
1.14.4-1
1.14.6-1
1.14.6-1ubuntu0.1~esm1

Ecosystem specific 

{
    "priority_reason": "Just an application crash with certain malformed requests",
    "binaries": [
        {
            "binary_name": "cairo-perf-utils",
            "binary_version": "1.14.6-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcairo-gobject2",
            "binary_version": "1.14.6-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcairo-script-interpreter2",
            "binary_version": "1.14.6-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcairo2",
            "binary_version": "1.14.6-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libcairo2-dev",
            "binary_version": "1.14.6-1ubuntu0.1~esm1"
        }
    ]
}