Описание
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | openjpeg | Out of support scope | ||
| Red Hat Enterprise Linux 7 | openjpeg | Not affected | ||
| Red Hat Enterprise Linux 7 | openjpeg2 | Fix deferred | ||
| Red Hat Enterprise Linux 8 | openjpeg2 | Fixed | RHSA-2021:4251 | 09.11.2021 |
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Дополнительная информация
Статус:
6.5 Medium
CVSS3
Связанные уязвимости
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free th ...
jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.
Уязвимость компонента jp2/opj_decompress.c библиотеки для кодирования и декодирования изображений OpenJPEG, позволяющая нарушителю раскрыть защищаемую информацию или вызвать отказ в обслуживании
6.5 Medium
CVSS3