Displaying 3 results from an estimated 3 matches for "xcharinfo".
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2015 Mar 17
0
[ANNOUNCE] libXfont 1.5.1
...def X_NOT_POSIX
Use 'imdent' to realign cpp indentation levels in fslibos.h
bdfReadProperties: property count needs range check [CVE-2015-1802]
bdfReadCharacters: bailout if a char's bitmap cannot be read [CVE-2015-1803]
bdfReadCharacters: ensure metrics fit into xCharInfo struct [CVE-2015-1804]
libXfont 1.5.1
Christos Zoulas (1):
Set close-on-exec for font file I/O.
git tag: libXfont-1.5.1
http://xorg.freedesktop.org/archive/individual/lib/libXfont-1.5.1.tar.bz2
MD5: 96f76ba94b4c909230bac1e2dcd551c4
SHA1: e63a354de5dc2d8cba08d50add1519471412a618
SHA2...
2015 Mar 17
0
[ANNOUNCE] libXfont 1.4.9
...o
2.1.2 or earlier and will not build cleanly with newer versions.
Alan Coopersmith (4):
bdfReadProperties: property count needs range check [CVE-2015-1802]
bdfReadCharacters: bailout if a char's bitmap cannot be read [CVE-2015-1803]
bdfReadCharacters: ensure metrics fit into xCharInfo struct [CVE-2015-1804]
libXfont 1.4.9
Christos Zoulas (1):
Set close-on-exec for font file I/O.
git tag: libXfont-1.4.9
http://xorg.freedesktop.org/archive/individual/lib/libXfont-1.4.9.tar.bz2
MD5: 5baa3225a49eeda8e5a476b85704cfd4
SHA1: 3a284783bac87c036b6d09e26d033d2a039219af
SHA2...
2015 Mar 17
0
[ANNOUNCE] X.Org Security Advisory: More BDF file parsing issues in libXfont
...bitmap cannot be read
If the bdf parser failed to parse the data for the bitmap for any
character, it would proceed with an invalid pointer to the bitmap
data and later crash when trying to read the bitmap from that pointer.
- CVE-2015-1804: bdfReadCharacters: ensure metrics fit into xCharInfo struct
The bdf parser read metrics values as 32-bit integers, but stored
them into 16-bit integers. Overflows could occur in various operations
leading to out-of-bounds memory access.
Affected Versions
=================
X.Org believes all prior versions of this library contain these...