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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2026-19519

Claircore: claircore: denial of service via unchecked type assertion in rpm header parser

Description

A flaw was found in claircore's RPM package scanner. Crafted RPM header data in a container layer can cause an unchecked type assertion to panic the scanner. The panic is not recovered, causing the Clair indexer process to crash, leading to a denial of service.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Advanced Cluster Security 4

Default version status: affected

Red Hat Red Hat Quay 3

Default version status: affected

Red Hat Red Hat Quay 3

Default version status: affected

References