Описание
In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| graphicsmagick | fixed | 1.3.27-3 | package |
Примечания
http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/1721f1b7e67a
https://sourceforge.net/p/graphicsmagick/bugs/535/
Связанные уязвимости
In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.
In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.
In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.
Уязвимость функции ReadMNGImage (coders/png.c) кроссплатформенной библиотеки для работы с графикой GraphicsMagick, позволяющая нарушителю выполнить произвольный код
