Описание
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.
A heap-based buffer overflow was found in OpenJPEG. This flaw allows an attacker to execute arbitrary code with the permissions of the application compiled against OpenJPEG.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | openjpeg | Out of support scope | ||
| Red Hat Enterprise Linux 7 | openjpeg | Out of support scope | ||
| Red Hat Enterprise Linux 7 | openjpeg2 | Out of support scope | ||
| Red Hat Enterprise Linux 9 | openjpeg2 | Not affected | ||
| Red Hat Enterprise Linux 8 | openjpeg2 | Fixed | RHSA-2021:4251 | 09.11.2021 |
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Дополнительная информация
Статус:
7.5 High
CVSS3
Связанные уязвимости
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.
A heap-based buffer overflow was found in openjpeg in color.c:379:42 i ...
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.
Уязвимость компонента color.c функции sycc420_to_rgb библиотеки для кодирования и декодирования изображений OpenJPEG, связанная с записью за границами буфера, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
7.5 High
CVSS3