Уязвимость целочисленного переполнения в функции "TIFFReadRGBATileExt" из-за неправильной обработки данных в LibTIFF
Описание
Обнаружена критическая уязвимость в LibTIFF, затрагивающая функцию TIFFReadRGBATileExt
в файле libtiff/tif_getimage.c
. Некорректная обработка данных в этой функции приводит к целочисленному переполнению. Атака может быть инициирована удалённо. Эксплойт уже раскрыт и может быть использован.
Тип уязвимости
Целочисленное переполнение
Способы защиты
Рекомендуется применить патч с именем 227500897dfb07fb7d27f7aa570050e62617e3be
для устранения данной проблемы.
Идентификатор уязвимости
VDB-213549
Ссылки
- ExploitIssue TrackingThird Party Advisory
- Patch
- Mailing ListThird Party Advisory
- Product
- Third Party Advisory
- Release NotesThird Party Advisory
- Release NotesThird Party Advisory
- Third Party AdvisoryVDB Entry
- ExploitIssue TrackingThird Party Advisory
- Patch
- Mailing ListThird Party Advisory
- Product
- Third Party Advisory
- Release NotesThird Party Advisory
- Release NotesThird Party Advisory
- Third Party AdvisoryVDB Entry
Уязвимые конфигурации
Одно из
EPSS
6.3 Medium
CVSS3
8.8 High
CVSS3
Дефекты
Связанные уязвимости
A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.
A vulnerability was found in LibTIFF. It has been classified as critical. This affects the function TIFFReadRGBATileExt of the file libtiff/tif_getimage.c. The manipulation leads to integer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 227500897dfb07fb7d27f7aa570050e62617e3be. It is recommended to apply a patch to fix this issue. The identifier VDB-213549 was assigned to this vulnerability.
A vulnerability was found in LibTIFF. It has been classified as critic ...
EPSS
6.3 Medium
CVSS3
8.8 High
CVSS3