Описание
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
Отчет
The severity of this flaw was changed to Low because it is an out-of-bounds read of 1 byte and in the tiffcrop tool rather than in the library.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | libtiff | Out of support scope | ||
| Red Hat Enterprise Linux 7 | compat-libtiff3 | Out of support scope | ||
| Red Hat Enterprise Linux 7 | libtiff | Out of support scope | ||
| Red Hat Enterprise Linux 8 | compat-libtiff3 | Fix deferred | ||
| Red Hat Enterprise Linux 8 | mingw-libtiff | Fix deferred | ||
| Red Hat Enterprise Linux 8 | libtiff | Fixed | RHSA-2022:7585 | 08.11.2022 |
| Red Hat Enterprise Linux 9 | libtiff | Fixed | RHSA-2022:8194 | 15.11.2022 |
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Дополнительная информация
Статус:
EPSS
6.1 Medium
CVSS3
Связанные уязвимости
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
A heap buffer overflow in ExtractImageSection function in tiffcrop.c i ...
A heap buffer overflow in ExtractImageSection function in tiffcrop.c in libtiff library Version 4.3.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
EPSS
6.1 Medium
CVSS3