UBUNTU-CVE-2018-7999

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/CVE-2018-7999
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-7999.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2018-7999
Upstream
Downstream
Related
Published
2018-03-09T19:29:00Z
Modified
2025-07-16T08:23:15.631790Z
Severity
  • 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 - low
Summary
[none]
Details

In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.

References

Affected packages

Ubuntu:Pro:14.04:LTS / graphite2

Package

Name
graphite2
Purl
pkg:deb/ubuntu/graphite2@1.3.10-0ubuntu0.14.04.1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

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

Affected versions

1.*

1.2.3-1
1.2.4-1
1.2.4-1ubuntu1
1.2.4-1ubuntu1.1
1.3.6-1ubuntu0.14.04.1
1.3.10-0ubuntu0.14.04.1

Ubuntu:Pro:16.04:LTS / graphite2

Package

Name
graphite2
Purl
pkg:deb/ubuntu/graphite2@1.3.10-0ubuntu0.16.04.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.10-0ubuntu0.16.04.1+esm1

Affected versions

1.*

1.2.4-3ubuntu1
1.3.5-1ubuntu1
1.3.6-1ubuntu1
1.3.10-0ubuntu0.16.04.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libgraphite2-3",
            "binary_version": "1.3.10-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libgraphite2-3-dbgsym",
            "binary_version": "1.3.10-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libgraphite2-dev",
            "binary_version": "1.3.10-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libgraphite2-doc",
            "binary_version": "1.3.10-0ubuntu0.16.04.1+esm1"
        }
    ]
}

Ubuntu:18.04:LTS / graphite2

Package

Name
graphite2
Purl
pkg:deb/ubuntu/graphite2@1.3.11-2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.11-2

Affected versions

1.*

1.3.10-2
1.3.10-6
1.3.10-8

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libgraphite2-3",
            "binary_version": "1.3.11-2"
        },
        {
            "binary_name": "libgraphite2-3-dbgsym",
            "binary_version": "1.3.11-2"
        },
        {
            "binary_name": "libgraphite2-dev",
            "binary_version": "1.3.11-2"
        },
        {
            "binary_name": "libgraphite2-doc",
            "binary_version": "1.3.11-2"
        },
        {
            "binary_name": "libgraphite2-utils",
            "binary_version": "1.3.11-2"
        },
        {
            "binary_name": "libgraphite2-utils-dbgsym",
            "binary_version": "1.3.11-2"
        }
    ]
}