Описание
Security update for libXfont
This update for libXfont fixes the following issue:
- A negative DWIDTH is legal. This was broken by the security fix for CVE-2015-1804. (boo#958383).
Список пакетов
openSUSE Leap 42.1
libXfont-1.5.1-7.1
libXfont-devel-1.5.1-7.1
libXfont-devel-32bit-1.5.1-7.1
libXfont1-1.5.1-7.1
libXfont1-32bit-1.5.1-7.1
Ссылки
- E-Mail link for openSUSE-SU-2015:2300-1
- SUSE Security Ratings
Описание
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.
Затронутые продукты
openSUSE Leap 42.1:libXfont-1.5.1-7.1
openSUSE Leap 42.1:libXfont-devel-1.5.1-7.1
openSUSE Leap 42.1:libXfont-devel-32bit-1.5.1-7.1
openSUSE Leap 42.1:libXfont1-1.5.1-7.1
Ссылки
- CVE-2015-1804
- SUSE Bug 921978