CVE-2015-1804 Details
Description
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-189 | Numeric Errors | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| x libxfont | <= 1.4.8 1.5.0 |
CPE
Remediation
| |
| canonical ubuntu linux | 10.04 12.04 14.04 14.10 |
CPE
Remediation
| |
| debian debian linux | 7.0 |
CPE
Remediation
| |
Change History
18 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| May 6, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Dec 31, 2016 | CVE Modified | [email protected] |
| Dec 22, 2016 | CVE Modified | [email protected] |
| Dec 7, 2016 | CVE Modified | [email protected] |
| Oct 25, 2016 | CVE Modified | [email protected] |
| Jul 17, 2015 | CVE Modified | [email protected] |
| May 12, 2015 | CVE Modified | [email protected] |
| Apr 15, 2015 | CVE Modified | [email protected] |
| Apr 14, 2015 | CVE Modified | [email protected] |
| Apr 1, 2015 | CVE Modified | [email protected] |
| Mar 27, 2015 | CVE Modified | [email protected] |
| Mar 26, 2015 | CVE Modified | [email protected] |
| Mar 23, 2015 | Modified Analysis | [email protected] |
| Mar 23, 2015 | Initial Analysis | [email protected] |
| Mar 23, 2015 | Initial Analysis | [email protected] |