Описание
In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| graphicsmagick | fixed | 1.4~hg15880-1 | package | |
| graphicsmagick | fixed | 1.3.30+hg15796-1~deb9u3 | stretch | package |
Примечания
Partial fix: http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/648e3977a293
https://sourceforge.net/p/graphicsmagick/bugs/582/
Partial fix adressed in 1.4~hg15873-1, but according to maintainer not yet
complete: Cf. https://bugs.debian.org/916719#15
Fix causes more issues: https://bugzilla.suse.com/show_bug.cgi?id=1119823#c1
Followup: http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/c38fc0e3e465
EPSS
Связанные уязвимости
In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.
In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.
In GraphicsMagick 1.4 snapshot-20181209 Q8 on 32-bit platforms, there is a heap-based buffer over-read in the ReadBMPImage function of bmp.c, which allows attackers to cause a denial of service via a crafted bmp image file. This only affects GraphicsMagick installations with customized BMP limits.
Уязвимость функции ReadBMPImage графического редактора GraphicsMagick, связанная с чтение за границами буфера в памяти, позволяющая нарушителю вызвать отказ в обслуживании
EPSS