UBUNTU-CVE-2015-1804

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Source

https://ubuntu.com/security/CVE-2015-1804

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-1804.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-1804

Related

Published

2015-03-18T00:00:00Z

Modified

2015-03-18T00:00:00Z

Summary

[none]

Details

The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 does not properly perform type conversion for metrics values, which allows remote authenticated users to cause a denial of service (out-of-bounds memory access) and possibly execute arbitrary code via a crafted BDF font file.

References

Affected packages

Ubuntu:14.04:LTS / libxfont

Package

Name: libxfont
Purl: pkg:deb/ubuntu/libxfont?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:1.4.7-1ubuntu0.2

Affected versions

1:1.*

1:1.4.6-1

1:1.4.6-1ubuntu1

1:1.4.7-1

1:1.4.7-1ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:1.4.7-1ubuntu0.2",
            "binary_name": "libxfont-dev"
        },
        {
            "binary_version": "1:1.4.7-1ubuntu0.2",
            "binary_name": "libxfont1"
        },
        {
            "binary_version": "1:1.4.7-1ubuntu0.2",
            "binary_name": "libxfont1-dbg"
        },
        {
            "binary_version": "1:1.4.7-1ubuntu0.2",
            "binary_name": "libxfont1-udeb"
        }
    ]
}