CVE-2014-0211

CVE-2014-0211 is a high-severity vulnerability in X Libxfont with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-189.

Key facts

• Severity: High (CVSS 2.0 base score 7.5)
• EPSS exploit prediction: 4% (90th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-189
• Affected product: X Libxfont
• Published: 2014-05-15
• Last modified: 2026-06-17

Description

Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3) fs_read_extent_info functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs reply, which triggers a buffer overflow.

Frequently asked questions

What is CVE-2014-0211?

Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3) fs_read_extent_info functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow remote font servers to execute arbitrary code via a crafted xfs reply, which triggers a buffer overflow.

How severe is CVE-2014-0211?

CVE-2014-0211 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2014-0211 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-0211?

CVE-2014-0211 primarily affects X Libxfont. In total, 26 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-0211?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-0211 published?

CVE-2014-0211 was published on 2014-05-15 and last updated on 2026-06-17.

References

• http://advisories.mageia.org/MGASA-2014-0278.html
• http://lists.opensuse.org/opensuse-updates/2014-05/msg00073.html
• http://lists.x.org/archives/xorg-announce/2014-May/002431.html
• http://rhn.redhat.com/errata/RHSA-2014-1893.html
• http://seclists.org/fulldisclosure/2014/Dec/23
• http://secunia.com/advisories/59154
• http://www.debian.org/security/2014/dsa-2927
• http://www.mandriva.com/security/advisories?name=MDVSA-2015:145
• http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html
• http://www.securityfocus.com/archive/1/534161/100/0/threaded
• http://www.securityfocus.com/bid/67382
• http://www.ubuntu.com/usn/USN-2211-1
• http://www.vmware.com/security/advisories/VMSA-2014-0012.html

Affected products (26)

• cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:12.04:-:lts:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:13.10:*:*:*:*:*:*:*
• cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
• cpe:2.3:a:x:libxfont:*:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.3:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.4:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.5:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.6:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.7:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.8:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.2.9:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.3.0:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.3.1:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.3.2:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.3.3:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.3.4:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.0:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.1:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.2:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.3:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.4:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.5:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.6:*:*:*:*:*:*:*
• cpe:2.3:a:x:libxfont:1.4.99:*:*:*:*:*:*:*

More vulnerabilities in X Libxfont

• CVE-2007-5199 — Critical (CVSS 9.8): A single byte overflow in catalogue.c in X.Org libXfont 1.3.1 allows remote attackers to have unspecified impact.
• CVE-2013-6462 — Critical (CVSS 9.3): Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6…
• CVE-2011-2895 — Critical (CVSS 9.3): The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and…
• CVE-2015-1804 — High (CVSS 8.5): 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…
• CVE-2015-1803 — High (CVSS 8.5): 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…
• CVE-2015-1802 — High (CVSS 8.5): The bdfReadProperties function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x before 1.5.1 allows remote…

All CVEs affecting X Libxfont →

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