Описание
A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFReadRawDataStriped() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffinfo tool, triggering a heap buffer overflow issue and causing a crash that leads to a denial of service.
Отчет
In order to successfully exploit this vulberability, the attacker needs to create a specially crafted TIFF file designed to exploit the buffer overflow in the TIFFReadRawDataStriped() function. The attacker must then convince or trick a user into processing the malicious TIFF file using the tiffinfo tool. Considering the high bar of prerequisites for successful exploitation, RH ProdSec has set the Impact of this vulnerability to "Low"
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | libtiff | Not affected | ||
| Red Hat Enterprise Linux 7 | compat-libtiff3 | Not affected | ||
| Red Hat Enterprise Linux 7 | libtiff | Not affected | ||
| Red Hat Enterprise Linux 8 | compat-libtiff3 | Not affected | ||
| Red Hat Enterprise Linux 8 | libtiff | Fix deferred | ||
| Red Hat Enterprise Linux 9 | libtiff | Fixed | RHSA-2022:8194 | 15.11.2022 |
Показывать по
Дополнительная информация
Статус:
5.5 Medium
CVSS3
Связанные уязвимости
A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFReadRawDataStriped() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffinfo tool, triggering a heap buffer overflow issue and causing a crash that leads to a denial of service.
A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFReadRawDataStriped() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffinfo tool, triggering a heap buffer overflow issue and causing a crash that leads to a denial of service.
A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFR ...
A heap buffer overflow flaw was found in Libtiffs' tiffinfo.c in TIFFReadRawDataStriped() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffinfo tool, triggering a heap buffer overflow issue and causing a crash that leads to a denial of service.
Уязвимость функции TIFFReadRawDataStriped() компонента tiffinfo.c библиотеки LibTIFF, позволяющая нарушителю вызвать отказ в обслуживании
5.5 Medium
CVSS3