LI
Product
Libxfont
by X · last CVE Jul 8, 2026
13
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 1High 3Medium 1Low 0
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Add Libxfont to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2007-5199
9.8
2%
Aug 18
A single byte overflow in catalogue.c in X.Org libXfont 1.3.1 allows remote attackers to have unspecified impact
Affected: 1.3.1
CVE-2026-56003
8.8
0%
Jul 8
libXfont2 computeProps Property Buffer Heap Buffer Overflow
Affected: 2.0.0 before 2.0.8
CVE-2026-56002
8.8
0%
Jul 8
libXfont2 PCF Font Parsing Heap Buffer Overflow
Affected: before 2.0.8
CVE-2026-56001
8.8
0%
Jul 8
libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow
Affected: 2.0.0 before 2.0.8
CVE-2017-16611
5.5
0%
Dec 1
In libXfont before 1.5.4 and libXfont2 before 2.0.3, a local attacker can open (but not read) files on the system as root, triggering tape rewinds, watchdogs, or similar…
Affected: 1.0.0 before 1.5.4; 2.0.0 before 2.0.3
CVE-2015-1804
–
5%
Mar 20
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…
Affected: through 1.4.8; 1.5.0
CVE-2015-1803
–
5%
Mar 20
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 handle character bitmaps it cannot read, which allows…
Affected: through 1.4.8; 1.5.0
CVE-2015-1802
–
5%
Mar 20
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 authenticated users to cause a denial of service…
Affected: through 1.4.8; 1.5.0
CVE-2014-0211
–
4%
May 15
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…
Affected: through 1.4.7; 1.2.3; 1.2.4; 1.2.5; 1.2.6; 1.2.7; +15 more
CVE-2014-0210
–
5%
May 15
Multiple buffer overflows 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 protocol reply to the…
Affected: through 1.4.7; 1.2.3; 1.2.4; 1.2.5; 1.2.6; 1.2.7; +15 more
CVE-2014-0209
–
0%
May 15
Multiple integer overflows in the (1) FontFileAddEntry and (2) lexAlias functions in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 might allow local users to gain…
Affected: through 1.4.7; 1.2.3; 1.2.4; 1.2.5; 1.2.6; 1.2.7; +15 more
CVE-2013-6462
–
10%
Jan 9
Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash)…
Affected: 1.1.0; 1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4; +17 more
CVE-2011-2895
–
8%
Aug 19
The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and (2) compress/compress.c in 4.3BSD, as used in zopen.c in…
Affected: through 1.4.3; 1.2.0; 1.2.1; 1.2.2; 1.2.3; 1.2.4; +13 more
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