UBUNTU-CVE-2018-15120

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Source
https://ubuntu.com/security/CVE-2018-15120
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-15120.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-15120
Upstream
Downstream
Related
Published
2018-08-24T19:29:00Z
Modified
2025-09-08T16:44:59Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted text with invalid Unicode sequences.

References

Affected packages

Ubuntu:18.04:LTS / pango1.0

Package

Name
pango1.0
Purl
pkg:deb/ubuntu/pango1.0@1.40.14-1ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.40.14-1ubuntu0.1

Affected versions

1.*

1.40.12-1
1.40.13-2
1.40.14-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gir1.2-pango-1.0",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "libpango-1.0-0",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "libpango1.0-0",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "libpango1.0-dev",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "libpangocairo-1.0-0",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "libpangoft2-1.0-0",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "libpangoxft-1.0-0",
            "binary_version": "1.40.14-1ubuntu0.1"
        },
        {
            "binary_name": "pango1.0-tests",
            "binary_version": "1.40.14-1ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-15120.json"