Описание
A boundary error within the "quicktake_100_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to cause a stack-based buffer overflow and subsequently cause a crash.
LibRaw is vulnerable to stack-based buffer overflow in internal/dcraw_common.cpp:quicktake_100_load_raw() function when processing specially-crafted RAW data. An attacker could potentially use this flaw to cause an arbitrary code execution or denial of service.
Отчет
This issue did not affect the versions of dcraw as shipped with Red Hat Enterprise Linux 5 as they did not include the vulnerable code. This issue affects the versions of dcraw as shipped with Red Hat Enterprise Linux 6. Red Hat Enterprise Linux 6 is now in Maintenance Support 2 Phase of the support and maintenance life cycle. This has been rated as having a security impact of Moderate, and is not currently planned to be addressed in future updates. For additional information, refer to the Red Hat Enterprise Linux Life Cycle: https://access.redhat.com/support/policy/updates/errata/.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 5 | dcraw | Not affected | ||
| Red Hat Enterprise Linux 6 | dcraw | Will not fix | ||
| Red Hat Enterprise Linux 7 | dcraw | Will not fix | ||
| Red Hat Enterprise Linux 7 | LibRaw | Will not fix | ||
| Red Hat Enterprise Linux 8 | dcraw | Will not fix | ||
| Red Hat Enterprise Linux 8 | LibRaw | Not affected | ||
| Red Hat Enterprise Linux 7 | libkdcraw | Fixed | RHSA-2018:3065 | 30.10.2018 |
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Дополнительная информация
Статус:
EPSS
7 High
CVSS3
Связанные уязвимости
A boundary error within the "quicktake_100_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to cause a stack-based buffer overflow and subsequently cause a crash.
A boundary error within the "quicktake_100_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to cause a stack-based buffer overflow and subsequently cause a crash.
A boundary error within the "quicktake_100_load_raw()" function (inter ...
A boundary error within the "quicktake_100_load_raw()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.8 can be exploited to cause a stack-based buffer overflow and subsequently cause a crash.
Уязвимость компонента internal/dcraw_common.cpp библиотеки для обработки изображений LibRaw, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
EPSS
7 High
CVSS3