Описание
The TIFF decoder does not place a limit on the size of compressed tile data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height, and encoded size) to make the decoder decode large amounts of compressed data, consuming excessive memory and CPU.
A flaw was found in the Golang tiff package, where it is vulnerable to a denial of service caused by not limiting the size of compressed tile data. By persuading a victim to open a specially crafted image file, a remote attacker can cause excessive memory and CPU consumption in decoding, resulting in a denial of service condition.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Advanced Cluster Management for Kubernetes 2 | acm-cluster-templates-operator-container | Will not fix |
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Дополнительная информация
Статус:
6.5 Medium
CVSS3
Связанные уязвимости
The TIFF decoder does not place a limit on the size of compressed tile data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height, and encoded size) to make the decoder decode large amounts of compressed data, consuming excessive memory and CPU.
The TIFF decoder does not place a limit on the size of compressed tile data. A maliciously-crafted image can exploit this to cause a small image (both in terms of pixel width/height, and encoded size) to make the decoder decode large amounts of compressed data, consuming excessive memory and CPU.
The TIFF decoder does not place a limit on the size of compressed tile ...
Golang TIFF decoder does not place a limit on the size of compressed tile data
6.5 Medium
CVSS3