X Libxfont vulnerabilities

• x libxfont, x.org libxfont2 +1 more libXfont2 computeProps Property Buffer Heap Buffer Overflow CVE-2026-56003 Fix available 8.5 HighJuly 8, 2026
• x libxfont, x.org libxfont2 +1 more libXfont2 PCF Font Parsing Heap Buffer Overflow CVE-2026-56002 Fix available 8.5 HighJuly 8, 2026
• x libxfont, x.org libxfont2 +1 more libXfont2 BitmapScaleBitmaps Integer Overflow Heap Buffer Overflow CVE-2026-56001 Fix available 8.5 HighJuly 8, 2026
• x libxfont, canonical ubuntu linux, debian linux +2 more In libXfont before 1.5.4 and libXfont2 before 2.0.3, a local attacker can open (but not read)... CVE-2017-16611 Fix available 5.5 MediumNovember 28, 2017
• x libxfont A single byte overflow in catalogue.c in X.Org libXfont 1.3.1 allows remote attackers to have... CVE-2007-5199 Fix available 9.8 CriticalAugust 18, 2017
• x libxfont The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x... CVE-2015-1804 Fix available 8.5 HighMay 15, 2014
• x libxfont, canonical ubuntu linux, debian linux +2 more The bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x... CVE-2015-1803 Fix available 8.5 HighMay 15, 2014
• x libxfont The bdfReadProperties function in bitmap/bdfread.c in X.Org libXfont before 1.4.9 and 1.5.x... CVE-2015-1802 Fix available 8.5 HighMay 15, 2014
• x libxfont, canonical ubuntu linux +1 more Multiple integer overflows in the (1) fs_get_reply, (2) fs_alloc_glyphs, and (3)... CVE-2014-0211 Fix available 7.5 HighMay 13, 2014
• x libxfont, canonical ubuntu linux +1 more Multiple buffer overflows in X.Org libXfont before 1.4.8 and 1.4.9x before 1.4.99.901 allow... CVE-2014-0210 Fix available 7.5 HighMay 13, 2014
• x libxfont, canonical ubuntu linux +1 more Multiple integer overflows in the (1) FontFileAddEntry and (2) lexAlias functions in X.Org... CVE-2014-0209 Fix available 4.6 MediumMay 13, 2014
• x libxfont Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org... CVE-2013-6462 Fix available EPSS 10.3% 9.3 HighJanuary 7, 2014
• freebsd, freetype, netbsd +2 more +4 more The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org... CVE-2011-2895 Fix available 9.3 HighAugust 12, 2011