Описание
VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amount of memory when processing a crafted VP8L image containing many unused Huffman tree groups. This allows a remote attacker to cause a denial of service via memory exhaustion.
A flaw was found in golang.org/x/image/vp8l. A remote attacker can cause a denial of service by providing a specially crafted VP8L image. This image, containing many unused Huffman tree groups, leads to excessive memory allocation during VP8L decoding, resulting in memory exhaustion.
Отчет
This is an Important severity flaw due to the potential for a remote attacker to trigger a denial of service. By providing a specially crafted VP8L image, an attacker can exploit a vulnerability in golang.org/x/image/vp8l that causes excessive memory allocation, leading to memory exhaustion in applications processing these images. This could impact the availability of services utilizing the affected component.
Меры по смягчению последствий
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Cryostat 4 | cryostat/cryostat-storage-rhel9 | Affected | ||
| Red Hat Advanced Cluster Management for Kubernetes 2 | rhacm2/volsync-rhel9 | Affected |
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Дополнительная информация
Статус:
EPSS
7.5 High
CVSS3
Связанные уязвимости
VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amount of memory when processing a crafted VP8L image containing many unused Huffman tree groups. This allows a remote attacker to cause a denial of service via memory exhaustion.
VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amount of memory when processing a crafted VP8L image containing many unused Huffman tree groups. This allows a remote attacker to cause a denial of service via memory exhaustion.
VP8L decoding in golang.org/x/image/vp8l can allocate an excessive amo ...
EPSS
7.5 High
CVSS3